| 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 | $101.27 | 13.717% | $115.1612 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $5.84 | 8.514% | $6.3372 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $82.80 | 6.785% | $88.418 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $81.89 | 13.835% | $93.2195 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $155.87 | 10.754% | $172.6323 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $74.36 | 10.458% | $82.1366 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $54.88 | 3.856% | $56.9962 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $556.91 | $614.9010 | $614.91 | $614.90 | $614.80 | |