| 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 | $48.34 | 4.874% | $50.6961 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $119.82 | 5.692% | $126.6402 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $14.74 | 13.462% | $16.7243 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $84.88 | 9.750% | $93.1558 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $58.56 | 8.826% | $63.7285 | $63.73 | $63.75 | $63.70 |
| Purchase #6 | $111.74 | 12.586% | $125.8036 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $132.56 | 5.397% | $139.7143 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $570.64 | $616.4628 | $616.46 | $616.45 | $616.40 | |