| 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 | $74.96 | 5.646% | $79.1922 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $57.75 | 4.489% | $60.3424 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $245.69 | 8.747% | $267.1805 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $143.88 | 13.514% | $163.3239 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $163.78 | 4.175% | $170.6178 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $117.41 | 10.216% | $129.4046 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $200.88 | 5.597% | $212.1233 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,004.35 | $1,082.1847 | $1,082.17 | $1,082.15 | $1,082.10 | |