| 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 | $58.27 | 11.544% | $64.9967 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $37.99 | 6.662% | $40.5209 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $42.91 | 4.237% | $44.7281 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $48.26 | 7.488% | $51.8737 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $142.26 | 11.387% | $158.4591 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $60.59 | 9.622% | $66.42 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $14.79 | 8.852% | $16.0992 | $16.10 | $16.10 | $16.10 |
| 7 purchase totals = | $405.07 | $443.0977 | $443.10 | $443.05 | $443.10 | |