| 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 | $136.82 | 8.848% | $148.9258 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $128.90 | 11.673% | $143.9465 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $53.56 | 7.804% | $57.7398 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $250.53 | 5.114% | $263.3421 | $263.34 | $263.35 | $263.30 |
| Purchase #5 | $72.83 | 9.222% | $79.5464 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $15.41 | 9.483% | $16.8713 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $193.75 | 3.743% | $201.0021 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $851.80 | $911.3740 | $911.38 | $911.40 | $911.20 | |