| 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 | $96.25 | 11.416% | $107.2379 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $197.86 | 13.169% | $223.9162 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $21.63 | 12.130% | $24.2537 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $96.66 | 11.846% | $108.1103 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $27.77 | 11.678% | $31.013 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $124.38 | 11.610% | $138.8205 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $85.72 | 6.643% | $91.4144 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $650.27 | $724.7660 | $724.76 | $724.70 | $724.70 | |