| 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 | $23.51 | 12.720% | $26.5005 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $174.55 | 3.421% | $180.5214 | $180.52 | $180.50 | $180.50 |
| Purchase #3 | $135.42 | 9.487% | $148.2673 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $142.36 | 8.316% | $154.1987 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $53.71 | 9.323% | $58.7174 | $58.72 | $58.70 | $58.70 |
| Purchase #6 | $193.35 | 6.218% | $205.3725 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $71.83 | 4.202% | $74.8483 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $794.73 | $848.4261 | $848.43 | $848.35 | $848.40 | |