| 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 | $76.74 | 9.701% | $84.1845 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $28.76 | 12.440% | $32.3377 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $71.30 | 9.673% | $78.1968 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $150.28 | 5.283% | $158.2193 | $158.22 | $158.20 | $158.20 |
| Purchase #5 | $77.61 | 6.234% | $82.4482 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $212.59 | 13.365% | $241.0027 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $19.65 | 9.611% | $21.5386 | $21.54 | $21.55 | $21.50 |
| 7 purchase totals = | $636.93 | $697.9278 | $697.93 | $697.95 | $697.80 | |