| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.33 | 7.388% | $68.0088 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $249.84 | 10.698% | $276.5679 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $144.64 | 9.429% | $158.2781 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $135.51 | 12.338% | $152.2292 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $201.99 | 6.192% | $214.4972 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $198.85 | 3.152% | $205.1178 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $215.32 | 12.560% | $242.3642 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $1,209.48 | $1,317.0632 | $1,317.07 | $1,317.05 | $1,317.10 | |