| 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 | $156.76 | 12.199% | $175.8832 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $224.33 | 3.696% | $232.6212 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $47.26 | 13.232% | $53.5134 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $102.63 | 12.503% | $115.4618 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $96.79 | 5.472% | $102.0863 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $40.90 | 4.766% | $42.8493 | $42.85 | $42.85 | $42.80 |
| Purchase #7 | $90.99 | 5.199% | $95.7206 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $759.66 | $818.1358 | $818.13 | $818.10 | $818.10 | |