| 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 | $57.55 | 6.408% | $61.2378 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $180.92 | 9.373% | $197.8776 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $201.26 | 4.192% | $209.6968 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $199.48 | 10.342% | $220.1102 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $221.76 | 5.571% | $234.1142 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $109.74 | 3.455% | $113.5315 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $44.65 | 11.552% | $49.808 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $1,015.36 | $1,086.3761 | $1,086.38 | $1,086.40 | $1,086.30 | |