| 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 | $92.79 | 13.491% | $105.3083 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $144.82 | 3.140% | $149.3673 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $99.48 | 12.607% | $112.0214 | $112.02 | $112.00 | $112.00 |
| Purchase #4 | $22.43 | 12.574% | $25.2503 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $202.44 | 8.511% | $219.6697 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $186.61 | 10.656% | $206.4952 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $163.60 | 10.477% | $180.7404 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $912.17 | $998.8526 | $998.86 | $998.80 | $998.90 | |