| 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 | $89.33 | 13.637% | $101.5119 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $15.69 | 11.451% | $17.4867 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $91.46 | 4.105% | $95.2144 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $75.55 | 10.287% | $83.3218 | $83.32 | $83.30 | $83.30 |
| Purchase #5 | $57.89 | 8.291% | $62.6897 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $63.28 | 10.736% | $70.0737 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $47.35 | 7.360% | $50.835 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $440.55 | $481.1332 | $481.13 | $481.10 | $481.10 | |