| 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 | $35.31 | 5.121% | $37.1182 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $226.65 | 7.609% | $243.8958 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $187.65 | 9.859% | $206.1504 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $106.91 | 6.193% | $113.5309 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $182.57 | 7.339% | $195.9688 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $110.88 | 5.808% | $117.3199 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $129.59 | 10.836% | $143.6324 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $979.56 | $1,057.6164 | $1,057.62 | $1,057.60 | $1,057.60 | |