| 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 | $43.95 | 5.384% | $46.3163 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $129.82 | 13.190% | $146.9433 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $202.54 | 6.286% | $215.2717 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $155.65 | 3.321% | $160.8191 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $215.56 | 6.611% | $229.8107 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $5.76 | 10.261% | $6.351 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $107.88 | 5.176% | $113.4639 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $861.16 | $918.9760 | $918.97 | $918.90 | $919.00 | |