| 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 | $199.86 | 3.445% | $206.7452 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $29.28 | 9.373% | $32.0244 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $23.83 | 13.597% | $27.0702 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $234.94 | 4.160% | $244.7135 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $95.54 | 6.123% | $101.3899 | $101.39 | $101.40 | $101.40 |
| Purchase #6 | $48.27 | 8.112% | $52.1857 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $132.72 | 4.387% | $138.5424 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $764.44 | $802.6713 | $802.67 | $802.65 | $802.60 | |