| 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 | $70.64 | 7.134% | $75.6795 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $132.35 | 5.826% | $140.0607 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $9.35 | 13.590% | $10.6207 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $161.25 | 4.540% | $168.5708 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $156.49 | 4.582% | $163.6604 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $250.91 | 9.114% | $273.7779 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $13.86 | 13.690% | $15.7574 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $794.85 | $848.1274 | $848.13 | $848.10 | $848.30 | |