| 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 | $227.85 | 11.350% | $253.711 | $253.71 | $253.70 | $253.70 |
| Purchase #2 | $9.63 | 3.513% | $9.9683 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $47.39 | 6.321% | $50.3855 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $138.50 | 7.613% | $149.044 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $121.60 | 11.433% | $135.5025 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $78.42 | 6.770% | $83.729 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $174.75 | 5.501% | $184.363 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $798.14 | $866.7033 | $866.70 | $866.70 | $866.70 | |