| 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 | $95.92 | 10.440% | $105.934 | $105.93 | $105.95 | $105.90 |
| Purchase #2 | $242.78 | 4.594% | $253.9333 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $178.28 | 9.470% | $195.1631 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $24.33 | 8.192% | $26.3231 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $100.59 | 3.720% | $104.3319 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $54.98 | 5.619% | $58.0693 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $77.48 | 9.415% | $84.7747 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $774.36 | $828.5294 | $828.51 | $828.50 | $828.50 | |