| 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 | $51.87 | 10.259% | $57.1913 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $45.42 | 8.365% | $49.2194 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $191.59 | 10.367% | $211.4521 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $63.33 | 6.291% | $67.3141 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $103.51 | 6.278% | $110.0084 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $244.71 | 6.467% | $260.5354 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $102.49 | 5.219% | $107.839 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $802.92 | $863.5597 | $863.56 | $863.55 | $863.50 | |