| 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 | $53.72 | 7.691% | $57.8516 | $57.85 | $57.85 | $57.90 |
| Purchase #2 | $10.48 | 3.799% | $10.8781 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $16.41 | 11.433% | $18.2862 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $103.59 | 6.422% | $110.2425 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $250.95 | 10.772% | $277.9823 | $277.98 | $278.00 | $278.00 |
| Purchase #6 | $231.55 | 13.370% | $262.5082 | $262.51 | $262.50 | $262.50 |
| Purchase #7 | $140.28 | 13.355% | $159.0144 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $806.98 | $896.7633 | $896.76 | $896.80 | $896.80 | |