| 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 | $33.84 | 7.316% | $36.3157 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $213.34 | 9.394% | $233.3812 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $44.98 | 11.815% | $50.2944 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $146.68 | 11.577% | $163.6611 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $232.58 | 3.787% | $241.3878 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $88.28 | 8.476% | $95.7626 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $98.64 | 4.444% | $103.0236 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $858.34 | $923.8264 | $923.82 | $923.80 | $923.90 | |