| 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 | $76.76 | 13.774% | $87.3329 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $159.71 | 12.825% | $180.1928 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $71.84 | 9.772% | $78.8602 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $199.81 | 12.494% | $224.7743 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $197.84 | 5.391% | $208.5056 | $208.51 | $208.50 | $208.50 |
| Purchase #6 | $213.71 | 12.660% | $240.7657 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $62.65 | 8.598% | $68.0366 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $982.32 | $1,088.4681 | $1,088.47 | $1,088.45 | $1,088.50 | |