| 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 | $114.28 | 10.701% | $126.5091 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $60.79 | 6.430% | $64.6988 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $44.68 | 7.124% | $47.863 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $174.79 | 9.556% | $191.4929 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $195.67 | 9.858% | $214.9591 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $134.82 | 11.753% | $150.6654 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $124.29 | 6.532% | $132.4086 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $849.32 | $928.5969 | $928.60 | $928.55 | $928.70 | |