| 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 | $54.79 | 6.403% | $58.2982 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $100.36 | 3.513% | $103.8856 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $53.76 | 13.220% | $60.8671 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $243.63 | 3.139% | $251.2775 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $247.46 | 11.789% | $276.6331 | $276.63 | $276.65 | $276.60 |
| Purchase #6 | $86.78 | 8.802% | $94.4184 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $111.98 | 6.628% | $119.402 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $898.76 | $964.7819 | $964.79 | $964.80 | $964.80 | |