| 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 | $127.59 | 7.871% | $137.6326 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $181.71 | 3.316% | $187.7355 | $187.74 | $187.75 | $187.70 |
| Purchase #3 | $93.64 | 7.397% | $100.5666 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $105.75 | 4.609% | $110.624 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $232.86 | 9.591% | $255.1936 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $69.81 | 9.171% | $76.2123 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $60.43 | 7.531% | $64.981 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $871.79 | $932.9456 | $932.94 | $932.95 | $932.90 | |