| 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 | $60.92 | 3.347% | $62.959 | $62.96 | $62.95 | $63.00 |
| Purchase #2 | $197.51 | 6.250% | $209.8544 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $42.87 | 4.641% | $44.8596 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $58.84 | 13.248% | $66.6351 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $63.93 | 11.638% | $71.3702 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $189.97 | 5.864% | $201.1098 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $187.84 | 11.787% | $209.9807 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $801.88 | $866.7688 | $866.77 | $866.75 | $866.90 | |