| 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 | $67.33 | 5.643% | $71.1294 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $93.87 | 13.853% | $106.8738 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $120.42 | 9.367% | $131.6997 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $75.91 | 9.672% | $83.252 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $160.29 | 11.328% | $178.4477 | $178.45 | $178.45 | $178.40 |
| Purchase #6 | $96.99 | 10.732% | $107.399 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $239.50 | 9.532% | $262.3291 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $854.31 | $941.1307 | $941.13 | $941.15 | $941.10 | |