| 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 | $69.50 | 11.133% | $77.2374 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $52.95 | 4.361% | $55.2591 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $101.74 | 13.261% | $115.2317 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $205.92 | 10.769% | $228.0955 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $244.42 | 9.376% | $267.3368 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $125.34 | 6.125% | $133.0171 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $90.81 | 8.248% | $98.3 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $890.68 | $974.4776 | $974.49 | $974.50 | $974.40 | |