| 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 | $110.71 | 11.531% | $123.476 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $32.65 | 12.267% | $36.6552 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $76.68 | 5.235% | $80.6942 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $137.32 | 8.554% | $149.0664 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $219.46 | 7.434% | $235.7747 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $127.49 | 5.737% | $134.8041 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $145.44 | 8.688% | $158.0758 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $849.75 | $918.5464 | $918.55 | $918.55 | $918.70 | |