| 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 | $69.82 | 3.426% | $72.212 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $168.55 | 11.755% | $188.3631 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $70.42 | 13.408% | $79.8619 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $63.92 | 3.713% | $66.2933 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $137.55 | 6.415% | $146.3738 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $102.98 | 12.820% | $116.182 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $89.72 | 9.567% | $98.3035 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $702.96 | $767.5896 | $767.57 | $767.55 | $767.70 | |