| 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 | $196.52 | 6.196% | $208.6964 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $166.55 | 7.108% | $178.3884 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $6.32 | 5.472% | $6.6658 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $121.54 | 6.326% | $129.2286 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $25.50 | 11.706% | $28.485 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $249.46 | 13.148% | $282.259 | $282.26 | $282.25 | $282.30 |
| Purchase #7 | $126.33 | 6.840% | $134.971 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $892.22 | $968.6942 | $968.71 | $968.70 | $968.80 | |