| 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 | $142.62 | 13.391% | $161.7182 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $73.45 | 8.202% | $79.4744 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $202.29 | 8.517% | $219.519 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $18.88 | 3.391% | $19.5202 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $24.34 | 4.445% | $25.4219 | $25.42 | $25.40 | $25.40 |
| Purchase #6 | $238.89 | 9.527% | $261.6491 | $261.65 | $261.65 | $261.60 |
| Purchase #7 | $120.76 | 7.755% | $130.1249 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $821.23 | $897.4277 | $897.42 | $897.30 | $897.30 | |