| 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 | $47.25 | 6.412% | $50.2797 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $229.85 | 12.476% | $258.5261 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $77.66 | 10.395% | $85.7328 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $227.72 | 11.550% | $254.0217 | $254.02 | $254.00 | $254.00 |
| Purchase #5 | $225.58 | 8.222% | $244.1272 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $58.79 | 12.195% | $65.9594 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $41.36 | 6.415% | $44.0132 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $908.21 | $1,002.6601 | $1,002.66 | $1,002.70 | $1,002.60 | |