| 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 | $49.30 | 8.117% | $53.3017 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $216.45 | 7.567% | $232.8288 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $19.60 | 5.199% | $20.619 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $77.56 | 7.158% | $83.1117 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $98.95 | 13.659% | $112.4656 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $158.28 | 8.499% | $171.7322 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $188.42 | 6.501% | $200.6692 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $808.56 | $874.7282 | $874.73 | $874.70 | $874.70 | |