| 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 | $21.64 | 11.497% | $24.128 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $53.26 | 5.705% | $56.2985 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $196.42 | 10.590% | $217.2209 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $163.50 | 6.418% | $173.9934 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $100.74 | 12.193% | $113.0232 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $249.83 | 3.753% | $259.2061 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $94.74 | 13.253% | $107.2959 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $880.13 | $951.1660 | $951.17 | $951.15 | $951.10 | |