| 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 | $116.63 | 13.284% | $132.1231 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $73.57 | 3.461% | $76.1163 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $100.44 | 8.443% | $108.9201 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $155.70 | 9.520% | $170.5226 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $89.75 | 13.260% | $101.6509 | $101.65 | $101.65 | $101.70 |
| Purchase #6 | $180.75 | 9.460% | $197.849 | $197.85 | $197.85 | $197.80 |
| Purchase #7 | $247.74 | 9.844% | $272.1275 | $272.13 | $272.15 | $272.10 |
| 7 purchase totals = | $964.58 | $1,059.3095 | $1,059.31 | $1,059.25 | $1,059.20 | |