| 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 | $24.48 | 7.731% | $26.3725 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $242.50 | 8.257% | $262.5232 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $18.34 | 5.652% | $19.3766 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $98.59 | 9.716% | $108.169 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $106.36 | 5.496% | $112.2055 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $241.59 | 12.647% | $272.1439 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $249.44 | 12.234% | $279.9565 | $279.96 | $279.95 | $280.00 |
| 7 purchase totals = | $981.30 | $1,080.7472 | $1,080.75 | $1,080.70 | $1,080.80 | |