| 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 | $21.89 | 8.424% | $23.734 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $182.35 | 3.202% | $188.1888 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $46.52 | 9.167% | $50.7845 | $50.78 | $50.80 | $50.80 |
| Purchase #4 | $97.76 | 6.147% | $103.7693 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $249.42 | 11.129% | $277.178 | $277.18 | $277.20 | $277.20 |
| Purchase #6 | $17.84 | 10.646% | $19.7392 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $144.27 | 11.254% | $160.5061 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $760.05 | $823.8999 | $823.90 | $823.95 | $823.90 | |