| 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 | $53.49 | 8.730% | $58.1597 | $58.16 | $58.15 | $58.20 |
| Purchase #2 | $240.53 | 6.745% | $256.7537 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $80.80 | 4.398% | $84.3536 | $84.35 | $84.35 | $84.40 |
| Purchase #4 | $57.27 | 9.408% | $62.658 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $33.79 | 12.238% | $37.9252 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $21.33 | 5.198% | $22.4387 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $56.45 | 7.814% | $60.861 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $543.66 | $583.1499 | $583.15 | $583.15 | $583.30 | |