| 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 | $182.98 | 10.276% | $201.783 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $19.43 | 10.525% | $21.475 | $21.48 | $21.50 | $21.50 |
| Purchase #3 | $54.86 | 10.599% | $60.6746 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $49.96 | 12.115% | $56.0127 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $84.97 | 8.647% | $92.3174 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $249.85 | 4.669% | $261.5155 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $125.77 | 4.787% | $131.7906 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $767.82 | $825.5688 | $825.57 | $825.55 | $825.60 | |