| 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 | $51.42 | 7.626% | $55.3413 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $99.90 | 12.228% | $112.1158 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $218.59 | 12.841% | $246.6591 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $24.31 | 3.254% | $25.101 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $212.71 | 11.596% | $237.3759 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $195.34 | 6.642% | $208.3145 | $208.31 | $208.30 | $208.30 |
| Purchase #7 | $9.25 | 6.204% | $9.8239 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $811.52 | $894.7315 | $894.73 | $894.70 | $894.70 | |