| 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 | $79.88 | 10.642% | $88.3808 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $211.71 | 10.187% | $233.2769 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $114.55 | 6.569% | $122.0748 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $54.58 | 8.545% | $59.2439 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $203.71 | 3.809% | $211.4693 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $59.77 | 3.688% | $61.9743 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $96.84 | 10.721% | $107.2222 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $821.04 | $883.6422 | $883.63 | $883.60 | $883.70 | |