| 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 | $24.27 | 6.545% | $25.8585 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $184.78 | 9.619% | $202.554 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $64.30 | 11.526% | $71.7112 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $47.64 | 4.857% | $49.9539 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $154.84 | 3.730% | $160.6155 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $168.86 | 6.616% | $180.0318 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $122.93 | 9.482% | $134.5862 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $767.62 | $825.3111 | $825.31 | $825.30 | $825.40 | |