| 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 | $57.91 | 13.519% | $65.7389 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $40.47 | 5.617% | $42.7432 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $78.94 | 7.331% | $84.7271 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $90.55 | 11.841% | $101.272 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $116.99 | 4.842% | $122.6547 | $122.65 | $122.65 | $122.70 |
| Purchase #6 | $12.77 | 8.470% | $13.8516 | $13.85 | $13.85 | $13.90 |
| Purchase #7 | $239.63 | 11.229% | $266.5381 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $637.26 | $697.5256 | $697.52 | $697.55 | $697.50 | |