| 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 | $41.85 | 3.521% | $43.3235 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $57.43 | 3.151% | $59.2396 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $89.83 | 10.155% | $98.9522 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $197.74 | 3.216% | $204.0993 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $51.47 | 5.432% | $54.2659 | $54.27 | $54.25 | $54.30 |
| Purchase #6 | $137.91 | 8.185% | $149.1979 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $41.76 | 12.267% | $46.8827 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $617.99 | $655.9611 | $655.96 | $655.95 | $656.00 | |