| 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 | $208.49 | 8.804% | $226.8455 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $159.46 | 5.534% | $168.2845 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $232.67 | 9.334% | $254.3874 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $89.97 | 4.352% | $93.8855 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $137.28 | 8.727% | $149.2604 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $59.51 | 10.231% | $65.5985 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $115.78 | 5.585% | $122.2463 | $122.25 | $122.25 | $122.20 |
| 7 purchase totals = | $1,003.16 | $1,080.5081 | $1,080.52 | $1,080.55 | $1,080.50 | |