| 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 | $99.42 | 10.407% | $109.7666 | $109.77 | $109.75 | $109.80 |
| Purchase #2 | $143.68 | 6.383% | $152.8511 | $152.85 | $152.85 | $152.90 |
| Purchase #3 | $14.61 | 11.451% | $16.283 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $206.37 | 12.780% | $232.7441 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $155.43 | 6.460% | $165.4708 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $182.69 | 11.253% | $203.2481 | $203.25 | $203.25 | $203.20 |
| Purchase #7 | $163.98 | 5.138% | $172.4053 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $966.18 | $1,052.7690 | $1,052.77 | $1,052.75 | $1,052.80 | |