| 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 | $91.90 | 13.526% | $104.3304 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $14.27 | 3.676% | $14.7946 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $23.77 | 11.596% | $26.5264 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $56.71 | 6.504% | $60.3984 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $100.77 | 9.577% | $110.4207 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $38.70 | 7.473% | $41.5921 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $156.93 | 11.265% | $174.6082 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $483.05 | $532.6708 | $532.67 | $532.70 | $532.60 | |