| 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 | $87.37 | 9.184% | $95.3941 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $24.62 | 12.516% | $27.7014 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $41.88 | 13.131% | $47.3793 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $83.63 | 11.654% | $93.3762 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $146.42 | 10.154% | $161.2875 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $167.85 | 7.448% | $180.3515 | $180.35 | $180.35 | $180.40 |
| Purchase #7 | $188.51 | 10.242% | $207.8172 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $740.28 | $813.3072 | $813.31 | $813.35 | $813.40 | |