| 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 | $126.97 | 4.217% | $132.3243 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $77.88 | 13.720% | $88.5651 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $62.96 | 7.283% | $67.5454 | $67.55 | $67.55 | $67.50 |
| Purchase #4 | $139.53 | 6.774% | $148.9818 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $64.90 | 12.521% | $73.0261 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $198.93 | 3.105% | $205.1068 | $205.11 | $205.10 | $205.10 |
| Purchase #7 | $216.51 | 3.428% | $223.932 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $887.68 | $939.4815 | $939.49 | $939.50 | $939.40 | |