| 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 | $98.29 | 5.757% | $103.9486 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $197.91 | 3.642% | $205.1179 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $102.61 | 8.181% | $111.0045 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $138.70 | 3.806% | $143.9789 | $143.98 | $144.00 | $144.00 |
| Purchase #5 | $171.94 | 13.224% | $194.6773 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $59.96 | 3.557% | $62.0928 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $209.74 | 13.259% | $237.5494 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $979.15 | $1,058.3694 | $1,058.37 | $1,058.40 | $1,058.30 | |