| 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 | $87.82 | 4.731% | $91.9748 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $202.93 | 3.230% | $209.4846 | $209.48 | $209.50 | $209.50 |
| Purchase #3 | $181.80 | 12.173% | $203.9305 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $190.78 | 13.579% | $216.686 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $134.36 | 10.701% | $148.7379 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $61.86 | 3.682% | $64.1377 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $153.51 | 10.340% | $169.3829 | $169.38 | $169.40 | $169.40 |
| 7 purchase totals = | $1,013.06 | $1,104.3344 | $1,104.33 | $1,104.40 | $1,104.30 | |