| 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 | $164.73 | 8.861% | $179.3267 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $180.46 | 9.494% | $197.5929 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $52.48 | 13.621% | $59.6283 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $111.52 | 12.345% | $125.2871 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $22.31 | 8.733% | $24.2583 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $47.90 | 8.678% | $52.0568 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $123.73 | 3.742% | $128.36 | $128.36 | $128.35 | $128.40 |
| 7 purchase totals = | $703.13 | $766.5101 | $766.52 | $766.55 | $766.60 | |