| 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 | $116.52 | 7.709% | $125.5025 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $244.62 | 7.236% | $262.3207 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $90.34 | 8.830% | $98.317 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $57.55 | 9.732% | $63.1508 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $33.62 | 6.512% | $35.8093 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $227.25 | 7.428% | $244.1301 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $18.41 | 9.438% | $20.1475 | $20.15 | $20.15 | $20.10 |
| 7 purchase totals = | $788.31 | $849.3779 | $849.38 | $849.35 | $849.30 | |