| 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 | $64.42 | 6.637% | $68.6956 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $32.98 | 13.459% | $37.4188 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $80.71 | 13.676% | $91.7479 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $131.71 | 12.129% | $147.6851 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $190.39 | 4.580% | $199.1099 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $245.38 | 6.198% | $260.5887 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $87.52 | 4.434% | $91.4006 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $833.11 | $896.6466 | $896.66 | $896.65 | $896.60 | |