| 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 | $96.71 | 9.301% | $105.705 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $180.67 | 11.329% | $201.1381 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $101.35 | 13.294% | $114.8235 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $90.27 | 13.596% | $102.5431 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $41.80 | 8.601% | $45.3952 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $68.62 | 12.513% | $77.2064 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $223.89 | 9.361% | $244.8483 | $244.85 | $244.85 | $244.80 |
| 7 purchase totals = | $803.31 | $891.6596 | $891.67 | $891.65 | $891.50 | |