| 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 | $105.28 | 12.756% | $118.7095 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $35.53 | 3.584% | $36.8034 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $222.70 | 9.456% | $243.7585 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $177.76 | 9.451% | $194.5601 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $7.82 | 3.663% | $8.1064 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $189.81 | 12.342% | $213.2364 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $123.92 | 11.152% | $137.7396 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $862.82 | $952.9139 | $952.92 | $952.90 | $952.90 | |