| 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 | $98.26 | 6.397% | $104.5457 | $104.55 | $104.55 | $104.50 |
| Purchase #2 | $55.83 | 11.742% | $62.3856 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $20.68 | 4.622% | $21.6358 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $197.87 | 11.613% | $220.8486 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $203.54 | 8.356% | $220.5478 | $220.55 | $220.55 | $220.50 |
| Purchase #6 | $93.25 | 9.170% | $101.801 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $227.57 | 11.792% | $254.4051 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $897.00 | $986.1696 | $986.19 | $986.20 | $986.00 | |