| 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 | $32.28 | 6.578% | $34.4034 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $165.28 | 11.281% | $183.9252 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $143.36 | 3.692% | $148.6529 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $87.69 | 4.616% | $91.7378 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $220.64 | 5.815% | $233.4702 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $165.64 | 5.849% | $175.3283 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $16.30 | 9.725% | $17.8852 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $831.19 | $885.4030 | $885.41 | $885.45 | $885.40 | |