| 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 | $23.40 | 7.475% | $25.1492 | $25.15 | $25.15 | $25.10 |
| Purchase #2 | $184.76 | 9.653% | $202.5949 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $51.61 | 10.461% | $57.0089 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $81.34 | 5.373% | $85.7104 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $221.98 | 8.558% | $240.977 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $51.60 | 11.543% | $57.5562 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $232.39 | 9.424% | $254.2904 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $847.08 | $923.2870 | $923.29 | $923.30 | $923.30 | |