| 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 | $53.33 | 8.115% | $57.6577 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $220.68 | 13.501% | $250.474 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $33.65 | 9.828% | $36.9571 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $218.36 | 11.721% | $243.954 | $243.95 | $243.95 | $244.00 |
| Purchase #5 | $201.34 | 3.203% | $207.7889 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $40.90 | 12.311% | $45.9352 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $221.86 | 8.195% | $240.0414 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $990.12 | $1,082.8083 | $1,082.81 | $1,082.80 | $1,082.90 | |