| 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 | $57.63 | 3.743% | $59.7871 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $132.33 | 10.547% | $146.2868 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $44.49 | 12.802% | $50.1856 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $8.61 | 7.121% | $9.2231 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $232.42 | 9.732% | $255.0391 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $47.62 | 9.136% | $51.9706 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $148.89 | 8.686% | $161.8226 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $671.99 | $734.3149 | $734.32 | $734.30 | $734.30 | |