| 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 | $78.29 | 8.540% | $84.976 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $67.40 | 4.219% | $70.2436 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $198.54 | 3.686% | $205.8582 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $38.83 | 4.807% | $40.6966 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $48.93 | 6.616% | $52.1672 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $194.83 | 9.839% | $213.9993 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $154.98 | 8.375% | $167.9596 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $781.80 | $835.9005 | $835.91 | $835.90 | $836.00 | |