| 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 | $47.58 | 6.874% | $50.8506 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $192.30 | 11.239% | $213.9126 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $85.65 | 8.622% | $93.0347 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $208.39 | 5.123% | $219.0658 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $246.90 | 13.111% | $279.2711 | $279.27 | $279.25 | $279.30 |
| Purchase #6 | $15.78 | 11.150% | $17.5395 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $96.87 | 4.546% | $101.2737 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $893.47 | $974.9480 | $974.94 | $974.90 | $975.00 | |