| 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 | $48.34 | 13.386% | $54.8108 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $211.46 | 6.637% | $225.4946 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $43.28 | 9.473% | $47.3799 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $174.48 | 3.166% | $180.004 | $180.00 | $180.00 | $180.00 |
| Purchase #5 | $103.75 | 4.188% | $108.0951 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $218.69 | 6.450% | $232.7955 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $101.60 | 10.290% | $112.0546 | $112.05 | $112.05 | $112.10 |
| 7 purchase totals = | $901.60 | $960.6345 | $960.63 | $960.65 | $960.70 | |