| 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 | $38.73 | 13.739% | $44.0511 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $240.87 | 5.272% | $253.5687 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $237.27 | 10.559% | $262.3233 | $262.32 | $262.30 | $262.30 |
| Purchase #4 | $51.96 | 3.603% | $53.8321 | $53.83 | $53.85 | $53.80 |
| Purchase #5 | $24.39 | 7.105% | $26.1229 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $158.92 | 8.701% | $172.7476 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $39.75 | 11.563% | $44.3463 | $44.35 | $44.35 | $44.30 |
| 7 purchase totals = | $791.89 | $856.9920 | $856.99 | $856.95 | $856.90 | |