| 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 | $59.96 | 13.588% | $68.1074 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $44.33 | 12.394% | $49.8243 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $229.85 | 10.358% | $253.6579 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $186.44 | 7.419% | $200.272 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $163.98 | 7.613% | $176.4638 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $102.61 | 10.854% | $113.7473 | $113.75 | $113.75 | $113.70 |
| Purchase #7 | $216.96 | 12.679% | $244.4684 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $1,004.13 | $1,106.5411 | $1,106.54 | $1,106.45 | $1,106.60 | |