| 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 | $44.62 | 6.388% | $47.4703 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $33.52 | 5.160% | $35.2496 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $231.57 | 3.164% | $238.8969 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $35.81 | 7.512% | $38.5 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $247.82 | 7.348% | $266.0298 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $59.33 | 11.103% | $65.9174 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $11.39 | 6.818% | $12.1666 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $664.06 | $704.2306 | $704.24 | $704.20 | $704.20 | |