| 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 | $74.52 | 13.451% | $84.5437 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $48.42 | 13.592% | $55.0012 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $153.94 | 3.594% | $159.4726 | $159.47 | $159.45 | $159.50 |
| Purchase #4 | $127.37 | 4.656% | $133.3003 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $13.63 | 8.271% | $14.7573 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $96.81 | 6.719% | $103.3147 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $116.47 | 3.766% | $120.8563 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $631.16 | $671.2461 | $671.24 | $671.20 | $671.30 | |