| 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 | $51.54 | 13.239% | $58.3634 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $69.97 | 11.305% | $77.8801 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $93.28 | 12.103% | $104.5697 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $98.27 | 12.859% | $110.9065 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $57.76 | 11.815% | $64.5843 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $24.83 | 5.337% | $26.1552 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $153.67 | 3.498% | $159.0454 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $549.32 | $601.5046 | $601.51 | $601.50 | $601.60 | |