| 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 | $53.89 | 12.111% | $60.4166 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $206.97 | 3.375% | $213.9552 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $198.57 | 3.601% | $205.7205 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $73.65 | 13.650% | $83.7032 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $181.61 | 6.469% | $193.3584 | $193.36 | $193.35 | $193.40 |
| Purchase #6 | $194.91 | 8.124% | $210.7445 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $160.40 | 4.551% | $167.6998 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $1,070.00 | $1,135.5982 | $1,135.60 | $1,135.55 | $1,135.60 | |