| 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 | $34.76 | 7.599% | $37.4014 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $101.58 | 8.441% | $110.1544 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $246.95 | 6.743% | $263.6018 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $16.93 | 7.753% | $18.2426 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $147.95 | 13.218% | $167.506 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $107.91 | 8.296% | $116.8622 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $150.86 | 12.534% | $169.7688 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $806.94 | $883.5372 | $883.53 | $883.50 | $883.60 | |