| 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 | $53.30 | 4.629% | $55.7673 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $247.88 | 7.150% | $265.6034 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $109.66 | 7.351% | $117.7211 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $47.91 | 5.822% | $50.6993 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $43.31 | 3.198% | $44.6951 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $54.69 | 9.428% | $59.8462 | $59.85 | $59.85 | $59.80 |
| Purchase #7 | $28.32 | 7.697% | $30.4998 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $585.07 | $624.8322 | $624.84 | $624.80 | $624.80 | |