| 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 | $24.37 | 9.488% | $26.6822 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $68.50 | 7.331% | $73.5217 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $199.56 | 3.583% | $206.7102 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $249.98 | 6.745% | $266.8412 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $132.39 | 12.529% | $148.9771 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $105.59 | 6.250% | $112.1894 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $230.25 | 5.196% | $242.2138 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,010.64 | $1,077.1356 | $1,077.13 | $1,077.15 | $1,077.10 | |