| 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 | $135.82 | 7.602% | $146.145 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $47.96 | 3.365% | $49.5739 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $66.77 | 5.117% | $70.1866 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $170.46 | 7.305% | $182.9121 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $125.28 | 3.647% | $129.849 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $61.94 | 3.487% | $64.0998 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $221.32 | 12.295% | $248.5313 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $829.55 | $891.2977 | $891.30 | $891.30 | $891.20 | |