| 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 | $177.42 | 13.430% | $201.2475 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $125.29 | 7.354% | $134.5038 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $29.70 | 13.849% | $33.8132 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $69.63 | 11.128% | $77.3784 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $220.70 | 4.129% | $229.8127 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $85.49 | 7.586% | $91.9753 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $85.59 | 4.735% | $89.6427 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $793.82 | $858.3736 | $858.37 | $858.40 | $858.30 | |