| 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 | $193.51 | 7.784% | $208.5728 | $208.57 | $208.55 | $208.60 |
| Purchase #2 | $113.49 | 4.310% | $118.3814 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $69.26 | 8.759% | $75.3265 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $87.84 | 6.203% | $93.2887 | $93.29 | $93.30 | $93.30 |
| Purchase #5 | $43.82 | 4.215% | $45.667 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $94.90 | 13.787% | $107.9839 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $87.84 | 6.617% | $93.6524 | $93.65 | $93.65 | $93.70 |
| 7 purchase totals = | $690.66 | $742.8727 | $742.87 | $742.90 | $743.00 | |