| 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 | $93.85 | 6.685% | $100.1239 | $100.12 | $100.10 | $100.10 |
| Purchase #2 | $65.68 | 4.395% | $68.5666 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $191.65 | 5.346% | $201.8956 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $53.65 | 7.704% | $57.7832 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $75.90 | 4.656% | $79.4339 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $154.41 | 12.337% | $173.4596 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $232.82 | 9.868% | $255.7947 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $867.96 | $937.0575 | $937.05 | $937.05 | $937.10 | |