| 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 | $200.92 | 11.819% | $224.6667 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $61.55 | 12.544% | $69.2708 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $44.95 | 12.650% | $50.6362 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $130.79 | 7.272% | $140.301 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $154.49 | 3.649% | $160.1273 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $9.27 | 9.353% | $10.137 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $114.30 | 5.292% | $120.3488 | $120.35 | $120.35 | $120.30 |
| 7 purchase totals = | $716.27 | $775.4878 | $775.50 | $775.50 | $775.40 | |