| 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 | $57.99 | 8.282% | $62.7927 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $57.46 | 6.182% | $61.0122 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $225.38 | 10.593% | $249.2545 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $165.95 | 11.134% | $184.4269 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $100.56 | 13.626% | $114.2623 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $9.98 | 11.240% | $11.1018 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $131.76 | 12.577% | $148.3315 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $749.08 | $831.1819 | $831.17 | $831.20 | $831.20 | |