| 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 | $66.81 | 11.745% | $74.6568 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $56.38 | 10.179% | $62.1189 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $157.30 | 12.821% | $177.4674 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $15.64 | 13.467% | $17.7462 | $17.75 | $17.75 | $17.70 |
| Purchase #5 | $141.87 | 13.454% | $160.9572 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $70.32 | 8.543% | $76.3274 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $199.64 | 10.861% | $221.3229 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $707.96 | $790.5968 | $790.61 | $790.55 | $790.60 | |