| 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 | $106.52 | 9.565% | $116.7086 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $76.97 | 9.709% | $84.443 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $205.79 | 8.369% | $223.0126 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $101.98 | 4.421% | $106.4885 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $143.33 | 13.257% | $162.3313 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $185.56 | 4.771% | $194.4131 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $61.71 | 10.145% | $67.9705 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $881.86 | $955.3676 | $955.36 | $955.35 | $955.30 | |