| 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 | $92.78 | 12.272% | $104.166 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $102.31 | 10.228% | $112.7743 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $12.33 | 13.751% | $14.0255 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $132.67 | 3.511% | $137.328 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $242.59 | 11.263% | $269.9129 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $159.98 | 6.525% | $170.4187 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $175.63 | 8.797% | $191.0802 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $918.29 | $999.7056 | $999.71 | $999.70 | $999.70 | |