| 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 | $56.78 | 13.726% | $64.5736 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $155.78 | 5.362% | $164.1329 | $164.13 | $164.15 | $164.10 |
| Purchase #3 | $102.92 | 9.115% | $112.3012 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $112.35 | 8.809% | $122.2469 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $51.35 | 6.663% | $54.7715 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $206.96 | 6.256% | $219.9074 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $148.69 | 11.497% | $165.7849 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $834.83 | $903.7184 | $903.71 | $903.70 | $903.70 | |