| 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 | $80.42 | 6.656% | $85.7728 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $44.66 | 9.619% | $48.9558 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $87.37 | 9.201% | $95.4089 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $153.54 | 8.683% | $166.8719 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $5.27 | 6.448% | $5.6098 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $155.90 | 12.757% | $175.7882 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $40.51 | 11.265% | $45.0735 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $567.67 | $623.4809 | $623.48 | $623.40 | $623.60 | |