| 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 | $19.54 | 8.566% | $21.2138 | $21.21 | $21.20 | $21.20 |
| Purchase #2 | $176.38 | 7.540% | $189.6791 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $143.35 | 12.252% | $160.9132 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $212.54 | 3.226% | $219.3965 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $56.29 | 9.499% | $61.637 | $61.64 | $61.65 | $61.60 |
| Purchase #6 | $221.51 | 7.577% | $238.2938 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $47.34 | 10.499% | $52.3102 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $876.95 | $943.4436 | $943.44 | $943.45 | $943.40 | |