| 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 | $101.78 | 13.619% | $115.6414 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $112.36 | 7.295% | $120.5567 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $78.66 | 7.208% | $84.3298 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $72.40 | 4.293% | $75.5081 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $235.87 | 13.742% | $268.2833 | $268.28 | $268.30 | $268.30 |
| Purchase #6 | $113.26 | 8.115% | $122.451 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $140.51 | 12.531% | $158.1173 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $854.84 | $944.8876 | $944.89 | $944.90 | $944.90 | |