| 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 | $84.57 | 4.729% | $88.5693 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $7.33 | 7.871% | $7.9069 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $31.77 | 13.196% | $35.9624 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $168.74 | 13.743% | $191.9299 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $116.53 | 4.598% | $121.888 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $223.99 | 8.537% | $243.112 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $248.38 | 12.122% | $278.4886 | $278.49 | $278.50 | $278.50 |
| 7 purchase totals = | $881.31 | $967.8571 | $967.86 | $967.85 | $967.90 | |