| 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 | $38.62 | 9.115% | $42.1402 | $42.14 | $42.15 | $42.10 |
| Purchase #2 | $244.51 | 8.763% | $265.9364 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $94.66 | 12.216% | $106.2237 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $209.81 | 13.845% | $238.8582 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $235.60 | 5.592% | $248.7748 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $25.77 | 5.506% | $27.1889 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $56.37 | 3.674% | $58.441 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $905.34 | $987.5632 | $987.56 | $987.55 | $987.50 | |