| 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 | $238.76 | 7.791% | $257.3618 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $69.76 | 9.354% | $76.2854 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $202.88 | 9.166% | $221.476 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $95.67 | 11.505% | $106.6768 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $68.63 | 7.842% | $74.012 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $31.32 | 3.524% | $32.4237 | $32.42 | $32.40 | $32.40 |
| Purchase #7 | $157.96 | 8.331% | $171.1196 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $864.98 | $939.3553 | $939.36 | $939.35 | $939.40 | |