| 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 | $87.99 | 6.541% | $93.7454 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $71.92 | 3.436% | $74.3912 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $47.49 | 9.661% | $52.078 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $237.84 | 10.228% | $262.1663 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $100.98 | 6.796% | $107.8426 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $40.98 | 4.863% | $42.9729 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $98.47 | 9.801% | $108.121 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $685.67 | $741.3174 | $741.32 | $741.30 | $741.30 | |