| 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 | $244.47 | 7.274% | $262.2527 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $218.95 | 4.261% | $228.2795 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $37.48 | 4.134% | $39.0294 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $13.42 | 12.134% | $15.0484 | $15.05 | $15.05 | $15.00 |
| Purchase #5 | $153.75 | 4.523% | $160.7041 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $44.78 | 5.497% | $47.2416 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $54.60 | 8.788% | $59.3982 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $767.45 | $811.9539 | $811.95 | $812.00 | $811.90 | |