| 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 | $65.67 | 13.129% | $74.2918 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $23.50 | 11.241% | $26.1416 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $135.44 | 8.279% | $146.6531 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $103.41 | 6.387% | $110.0148 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $161.84 | 11.473% | $180.4079 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $232.89 | 8.233% | $252.0638 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $80.82 | 12.575% | $90.9831 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $803.57 | $880.5561 | $880.54 | $880.55 | $880.60 | |