| 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 | $52.54 | 9.132% | $57.338 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $207.90 | 6.256% | $220.9062 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $234.39 | 8.204% | $253.6194 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $113.76 | 10.641% | $125.8652 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $47.42 | 11.378% | $52.8154 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $117.26 | 6.532% | $124.9194 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $198.71 | 5.232% | $209.1065 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $971.98 | $1,044.5701 | $1,044.59 | $1,044.50 | $1,044.50 | |