| 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 | $244.59 | 8.726% | $265.9329 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $195.75 | 3.274% | $202.1589 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $11.61 | 12.165% | $13.0224 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $24.31 | 9.682% | $26.6637 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $89.33 | 3.506% | $92.4619 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $143.48 | 9.435% | $157.0173 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $101.86 | 8.768% | $110.7911 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $810.93 | $868.0482 | $868.04 | $868.00 | $868.10 | |