| 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 | $165.53 | 10.855% | $183.4983 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $98.43 | 12.445% | $110.6796 | $110.68 | $110.70 | $110.70 |
| Purchase #3 | $13.94 | 6.665% | $14.8691 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $126.93 | 10.840% | $140.6892 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $207.36 | 3.135% | $213.8607 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $101.80 | 4.735% | $106.6202 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $119.30 | 7.784% | $128.5863 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $833.29 | $898.8034 | $898.81 | $898.80 | $898.90 | |