| 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 | $131.47 | 13.329% | $148.9936 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $97.79 | 13.180% | $110.6787 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $142.66 | 7.678% | $153.6134 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $201.58 | 4.693% | $211.0401 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $107.63 | 13.496% | $122.1557 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $22.55 | 13.168% | $25.5194 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $28.36 | 5.328% | $29.871 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $732.04 | $801.8719 | $801.87 | $801.85 | $801.90 | |