| 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 | $54.95 | 5.865% | $58.1728 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $91.81 | 12.661% | $103.4341 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $46.76 | 8.857% | $50.9015 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $21.55 | 10.572% | $23.8283 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $170.29 | 11.688% | $190.1935 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $155.25 | 6.635% | $165.5508 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $107.43 | 3.261% | $110.9333 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $648.04 | $703.0143 | $703.00 | $703.05 | $703.00 | |