| 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 | $89.39 | 6.102% | $94.8446 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $119.35 | 7.115% | $127.8418 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $240.74 | 6.369% | $256.0727 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $213.57 | 10.286% | $235.5378 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $126.95 | 7.155% | $136.0333 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $103.48 | 13.858% | $117.8203 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $29.49 | 7.579% | $31.725 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $922.97 | $999.8755 | $999.87 | $999.90 | $999.70 | |