| 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 | $59.62 | 10.868% | $66.0995 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $86.46 | 11.346% | $96.2698 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $42.45 | 9.821% | $46.619 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $227.64 | 13.409% | $258.1642 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $126.41 | 8.365% | $136.9842 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $141.87 | 13.435% | $160.9302 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $177.73 | 6.740% | $189.709 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $862.18 | $954.7759 | $954.77 | $954.75 | $954.80 | |