| 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 | $246.52 | 7.161% | $264.1733 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $136.29 | 8.791% | $148.2713 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $75.84 | 11.340% | $84.4403 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $227.88 | 13.789% | $259.3024 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $71.28 | 6.709% | $76.0622 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $79.88 | 7.499% | $85.8702 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $170.93 | 4.372% | $178.4031 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $1,008.62 | $1,096.5228 | $1,096.51 | $1,096.45 | $1,096.60 | |