| 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 | $62.98 | 5.655% | $66.5415 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $110.52 | 13.139% | $125.0412 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $8.49 | 13.382% | $9.6261 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $147.60 | 7.417% | $158.5475 | $158.55 | $158.55 | $158.50 |
| Purchase #5 | $186.43 | 8.365% | $202.0249 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $135.44 | 10.278% | $149.3605 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $101.71 | 13.725% | $115.6697 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $753.17 | $826.8114 | $826.81 | $826.80 | $826.70 | |