| 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 | $239.29 | 9.602% | $262.2666 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $11.52 | 5.265% | $12.1265 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $106.53 | 6.457% | $113.4086 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $30.41 | 5.762% | $32.1622 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $217.56 | 6.235% | $231.1249 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $88.70 | 4.336% | $92.546 | $92.55 | $92.55 | $92.50 |
| Purchase #7 | $22.55 | 13.229% | $25.5331 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $716.56 | $769.1679 | $769.17 | $769.15 | $769.10 | |