| 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 | $243.62 | 9.780% | $267.446 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $182.65 | 8.707% | $198.5533 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $109.59 | 7.358% | $117.6536 | $117.65 | $117.65 | $117.70 |
| Purchase #4 | $40.59 | 11.831% | $45.3922 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $41.51 | 13.380% | $47.064 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $154.54 | 13.692% | $175.6996 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $8.50 | 7.715% | $9.1558 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $781.00 | $860.9645 | $860.96 | $860.95 | $861.10 | |