| 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 | $88.84 | 9.554% | $97.3278 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $36.76 | 6.173% | $39.0292 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $170.94 | 11.803% | $191.116 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $154.87 | 3.286% | $159.959 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $145.91 | 10.588% | $161.359 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $58.79 | 10.630% | $65.0394 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $83.54 | 5.141% | $87.8348 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $739.65 | $801.6652 | $801.67 | $801.70 | $801.60 | |