| 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 | $152.59 | 10.540% | $168.673 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $75.33 | 11.724% | $84.1617 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $95.62 | 8.728% | $103.9657 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $61.83 | 3.770% | $64.161 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $157.54 | 11.151% | $175.1073 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $242.45 | 6.257% | $257.6201 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $87.55 | 8.315% | $94.8298 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $872.91 | $948.5186 | $948.52 | $948.45 | $948.60 | |