| 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 | $80.76 | 4.254% | $84.1955 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $6.51 | 13.538% | $7.3913 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $139.65 | 6.739% | $149.061 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $176.68 | 10.409% | $195.0706 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $33.68 | 8.409% | $36.5122 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $93.98 | 6.421% | $100.0145 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $119.26 | 11.374% | $132.8246 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $650.52 | $705.0697 | $705.06 | $705.00 | $705.10 | |