| 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 | $75.67 | 13.812% | $86.1215 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $201.41 | 4.167% | $209.8028 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $44.84 | 8.632% | $48.7106 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $61.40 | 10.178% | $67.6493 | $67.65 | $67.65 | $67.60 |
| Purchase #5 | $235.34 | 5.752% | $248.8768 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $186.76 | 8.352% | $202.3582 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $142.35 | 6.746% | $151.9529 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $947.77 | $1,015.4721 | $1,015.47 | $1,015.45 | $1,015.50 | |