| 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 | $244.83 | 9.673% | $268.5124 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $180.76 | 9.110% | $197.2272 | $197.23 | $197.25 | $197.20 |
| Purchase #3 | $137.92 | 5.536% | $145.5553 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $46.75 | 7.540% | $50.275 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $103.32 | 12.826% | $116.5718 | $116.57 | $116.55 | $116.60 |
| Purchase #6 | $6.70 | 10.714% | $7.4178 | $7.42 | $7.40 | $7.40 |
| Purchase #7 | $107.61 | 11.669% | $120.167 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $827.89 | $905.7265 | $905.74 | $905.70 | $905.80 | |