| 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 | $101.88 | 13.335% | $115.4657 | $115.47 | $115.45 | $115.50 |
| Purchase #2 | $157.64 | 6.285% | $167.5477 | $167.55 | $167.55 | $167.50 |
| Purchase #3 | $41.75 | 12.576% | $47.0005 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $110.48 | 3.173% | $113.9855 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $191.35 | 9.383% | $209.3044 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $224.51 | 4.490% | $234.5905 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $159.39 | 7.104% | $170.7131 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $987.00 | $1,058.6074 | $1,058.61 | $1,058.60 | $1,058.60 | |