| 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 | $82.64 | 10.805% | $91.5693 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $155.44 | 8.593% | $168.797 | $168.80 | $168.80 | $168.80 |
| Purchase #3 | $120.32 | 9.671% | $131.9561 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $25.90 | 5.370% | $27.2908 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $237.71 | 11.656% | $265.4175 | $265.42 | $265.40 | $265.40 |
| Purchase #6 | $122.29 | 11.564% | $136.4316 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $12.65 | 13.700% | $14.3831 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $756.95 | $835.8454 | $835.85 | $835.85 | $835.90 | |