| 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 | $155.69 | 7.750% | $167.756 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $218.34 | 4.572% | $228.3225 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $44.49 | 9.172% | $48.5706 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $45.64 | 4.576% | $47.7285 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $168.27 | 5.639% | $177.7587 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $35.39 | 10.679% | $39.1693 | $39.17 | $39.15 | $39.20 |
| Purchase #7 | $227.39 | 8.748% | $247.2821 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $895.21 | $956.5877 | $956.59 | $956.55 | $956.70 | |