| 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 | $113.41 | 5.636% | $119.8018 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $230.25 | 6.105% | $244.3068 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $111.61 | 8.484% | $121.079 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $149.64 | 9.791% | $164.2913 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $44.45 | 12.666% | $50.08 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $7.66 | 5.514% | $8.0824 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $247.70 | 13.420% | $280.9413 | $280.94 | $280.95 | $280.90 |
| 7 purchase totals = | $904.72 | $988.5826 | $988.58 | $988.65 | $988.60 | |