| 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 | $38.44 | 6.799% | $41.0535 | $41.05 | $41.05 | $41.10 |
| Purchase #2 | $70.33 | 6.591% | $74.9655 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $92.70 | 10.523% | $102.4548 | $102.45 | $102.45 | $102.50 |
| Purchase #4 | $87.30 | 6.617% | $93.0766 | $93.08 | $93.10 | $93.10 |
| Purchase #5 | $81.71 | 5.398% | $86.1207 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $141.63 | 13.651% | $160.9639 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $227.70 | 5.825% | $240.9635 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $739.81 | $799.5985 | $799.59 | $799.55 | $799.80 | |