| 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 | $24.80 | 7.325% | $26.6166 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $74.94 | 13.387% | $84.9722 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $106.37 | 3.837% | $110.4514 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $113.49 | 10.483% | $125.3872 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $164.77 | 7.241% | $176.701 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $215.50 | 4.647% | $225.5143 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $57.28 | 8.574% | $62.1912 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $757.15 | $811.8339 | $811.83 | $811.80 | $811.90 | |