| 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 | $158.65 | 12.528% | $178.5257 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $125.59 | 11.823% | $140.4385 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $6.64 | 4.804% | $6.959 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $48.30 | 12.282% | $54.2322 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $148.69 | 3.280% | $153.567 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $170.35 | 6.333% | $181.1383 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $234.85 | 7.349% | $252.1091 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $893.07 | $966.9698 | $966.98 | $967.00 | $966.90 | |