| 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 | $56.76 | 6.273% | $60.3206 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $145.73 | 10.533% | $161.0797 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $82.39 | 13.737% | $93.7079 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $199.96 | 7.309% | $214.5751 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $130.40 | 13.549% | $148.0679 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $121.34 | 13.733% | $138.0036 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $166.25 | 7.323% | $178.4245 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $902.83 | $994.1793 | $994.18 | $994.15 | $994.20 | |