| 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 | $113.63 | 7.341% | $121.9716 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $241.60 | 13.365% | $273.8898 | $273.89 | $273.90 | $273.90 |
| Purchase #3 | $57.41 | 9.358% | $62.7824 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $238.47 | 9.654% | $261.4919 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $45.99 | 6.165% | $48.8253 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $24.41 | 12.109% | $27.3658 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $25.35 | 10.861% | $28.1033 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $746.86 | $824.4301 | $824.43 | $824.45 | $824.50 | |