| 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 | $155.63 | 5.145% | $163.6372 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $173.90 | 9.870% | $191.0639 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $58.98 | 12.358% | $66.2687 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $101.41 | 12.699% | $114.2881 | $114.29 | $114.30 | $114.30 |
| Purchase #5 | $170.71 | 3.598% | $176.8521 | $176.85 | $176.85 | $176.90 |
| Purchase #6 | $40.59 | 5.794% | $42.9418 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $44.91 | 9.658% | $49.2474 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $746.13 | $804.2992 | $804.30 | $804.30 | $804.30 | |