| 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 | $87.99 | 6.114% | $93.3697 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $238.51 | 13.156% | $269.8884 | $269.89 | $269.90 | $269.90 |
| Purchase #3 | $120.29 | 4.821% | $126.0892 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $17.81 | 13.442% | $20.204 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $224.40 | 6.461% | $238.8985 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $102.39 | 7.624% | $110.1962 | $110.20 | $110.20 | $110.20 |
| Purchase #7 | $211.42 | 6.425% | $225.0037 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $1,002.81 | $1,083.6497 | $1,083.65 | $1,083.65 | $1,083.70 | |