| 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 | $94.65 | 6.326% | $100.6376 | $100.64 | $100.65 | $100.60 |
| Purchase #2 | $225.43 | 8.182% | $243.8747 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $228.82 | 8.692% | $248.709 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $205.59 | 13.216% | $232.7608 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $77.51 | 12.458% | $87.1662 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $230.84 | 3.282% | $238.4162 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $166.25 | 7.208% | $178.2333 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $1,229.09 | $1,329.7978 | $1,329.80 | $1,329.75 | $1,329.80 | |