| 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 | $65.94 | 5.345% | $69.4645 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $124.91 | 9.758% | $137.0987 | $137.10 | $137.10 | $137.10 |
| Purchase #3 | $33.65 | 5.448% | $35.4833 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $65.59 | 11.819% | $73.3421 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $13.25 | 12.542% | $14.9118 | $14.91 | $14.90 | $14.90 |
| Purchase #6 | $19.40 | 3.299% | $20.04 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $224.57 | 12.790% | $253.2925 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $547.31 | $603.6329 | $603.62 | $603.65 | $603.60 | |