| 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 | $14.83 | 6.664% | $15.8183 | $15.82 | $15.80 | $15.80 |
| Purchase #2 | $11.39 | 4.589% | $11.9127 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $92.77 | 9.307% | $101.4041 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $161.94 | 13.233% | $183.3695 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $201.29 | 11.754% | $224.9496 | $224.95 | $224.95 | $224.90 |
| Purchase #6 | $157.92 | 13.567% | $179.345 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $197.64 | 6.203% | $209.8996 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $837.78 | $926.6988 | $926.70 | $926.65 | $926.60 | |