| 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 | $65.52 | 8.576% | $71.139 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $38.35 | 4.392% | $40.0343 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $239.76 | 10.672% | $265.3472 | $265.35 | $265.35 | $265.30 |
| Purchase #4 | $244.60 | 4.733% | $256.1769 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $199.27 | 5.409% | $210.0485 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $25.38 | 7.390% | $27.2556 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $71.75 | 13.206% | $81.2253 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $884.63 | $951.2268 | $951.24 | $951.30 | $951.10 | |