| 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 | $101.53 | 11.587% | $113.2943 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $48.88 | 7.350% | $52.4727 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $237.84 | 3.581% | $246.3571 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $89.60 | 6.727% | $95.6274 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $118.49 | 6.830% | $126.5829 | $126.58 | $126.60 | $126.60 |
| Purchase #6 | $63.79 | 13.406% | $72.3417 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $217.50 | 11.191% | $241.8404 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $877.63 | $948.5165 | $948.51 | $948.55 | $948.50 | |