| 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 | $58.38 | 3.752% | $60.5704 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $184.42 | 12.673% | $207.7915 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $108.97 | 12.590% | $122.6893 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $46.74 | 11.130% | $51.9422 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $42.38 | 11.474% | $47.2427 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $71.85 | 11.504% | $80.1156 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $110.90 | 5.622% | $117.1348 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $623.64 | $687.4865 | $687.48 | $687.50 | $687.40 | |