| 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 | $5.73 | 13.443% | $6.5003 | $6.50 | $6.50 | $6.50 |
| Purchase #2 | $117.38 | 8.647% | $127.5298 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $118.26 | 9.254% | $129.2038 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $218.60 | 5.804% | $231.2875 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $129.95 | 11.543% | $144.9501 | $144.95 | $144.95 | $145.00 |
| Purchase #6 | $212.55 | 7.833% | $229.199 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $83.50 | 5.760% | $88.3096 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $885.97 | $956.9801 | $956.98 | $957.00 | $957.00 | |