| 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 | $189.38 | 6.696% | $202.0609 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $103.31 | 6.842% | $110.3785 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $165.74 | 8.855% | $180.4163 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $61.87 | 13.399% | $70.16 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $13.62 | 4.362% | $14.2141 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $57.58 | 8.591% | $62.5267 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $129.35 | 4.714% | $135.4476 | $135.45 | $135.45 | $135.40 |
| 7 purchase totals = | $720.85 | $775.2041 | $775.21 | $775.20 | $775.20 | |