| 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 | $42.43 | 8.418% | $46.0018 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $70.81 | 12.390% | $79.5834 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $154.70 | 7.747% | $166.6846 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $89.34 | 3.694% | $92.6402 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $170.50 | 8.685% | $185.3079 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $112.93 | 6.257% | $119.996 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $75.84 | 11.775% | $84.7702 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $716.55 | $774.9841 | $774.98 | $775.00 | $775.00 | |