| 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 | $68.90 | 6.733% | $73.539 | $73.54 | $73.55 | $73.50 |
| Purchase #2 | $20.79 | 4.810% | $21.79 | $21.79 | $21.80 | $21.80 |
| Purchase #3 | $98.78 | 7.483% | $106.1717 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $149.55 | 13.822% | $170.2208 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $249.54 | 7.722% | $268.8095 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $34.84 | 3.258% | $35.9751 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $235.66 | 12.827% | $265.8881 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $858.06 | $942.3942 | $942.40 | $942.40 | $942.40 | |