| 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 | $66.75 | 3.458% | $69.0582 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $242.86 | 6.429% | $258.4735 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $76.47 | 8.479% | $82.9539 | $82.95 | $82.95 | $83.00 |
| Purchase #4 | $245.59 | 6.445% | $261.4183 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $138.60 | 6.753% | $147.9597 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $56.89 | 13.252% | $64.4291 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $32.64 | 8.212% | $35.3204 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $859.80 | $919.6131 | $919.61 | $919.55 | $919.70 | |