| 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 | $199.55 | 11.672% | $222.8415 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $240.59 | 12.235% | $270.0262 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $54.45 | 4.781% | $57.0533 | $57.05 | $57.05 | $57.10 |
| Purchase #4 | $38.52 | 4.253% | $40.1583 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $58.65 | 12.653% | $66.071 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $73.38 | 4.167% | $76.4377 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $65.96 | 3.263% | $68.1123 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $731.10 | $800.7003 | $800.70 | $800.70 | $800.70 | |