| 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 | $202.72 | 12.787% | $228.6418 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $244.57 | 12.525% | $275.2024 | $275.20 | $275.20 | $275.20 |
| Purchase #3 | $25.37 | 8.267% | $27.4673 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $66.80 | 3.499% | $69.1373 | $69.14 | $69.15 | $69.10 |
| Purchase #5 | $21.30 | 4.264% | $22.2082 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $211.62 | 7.356% | $227.1868 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $206.89 | 7.228% | $221.844 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $979.27 | $1,071.6878 | $1,071.69 | $1,071.70 | $1,071.60 | |