| 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 | $233.65 | 9.183% | $255.1061 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $129.25 | 3.831% | $134.2016 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $69.96 | 3.762% | $72.5919 | $72.59 | $72.60 | $72.60 |
| Purchase #4 | $162.46 | 3.827% | $168.6773 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $83.77 | 12.348% | $94.1139 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $161.61 | 12.189% | $181.3086 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $44.68 | 8.514% | $48.4841 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $885.38 | $954.4835 | $954.48 | $954.50 | $954.50 | |