| 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 | $90.55 | 4.829% | $94.9227 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $204.81 | 13.316% | $232.0825 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $209.68 | 10.563% | $231.8285 | $231.83 | $231.85 | $231.80 |
| Purchase #4 | $57.75 | 4.813% | $60.5295 | $60.53 | $60.55 | $60.50 |
| Purchase #5 | $39.65 | 7.495% | $42.6218 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $65.87 | 13.192% | $74.5596 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $160.54 | 11.845% | $179.556 | $179.56 | $179.55 | $179.60 |
| 7 purchase totals = | $828.85 | $916.1006 | $916.10 | $916.10 | $916.10 | |