| 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 | $88.77 | 9.793% | $97.4632 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $32.90 | 12.277% | $36.9391 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $199.73 | 5.523% | $210.7611 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $163.48 | 3.589% | $169.3473 | $169.35 | $169.35 | $169.30 |
| Purchase #5 | $140.51 | 4.545% | $146.8962 | $146.90 | $146.90 | $146.90 |
| Purchase #6 | $80.68 | 7.873% | $87.0319 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $75.84 | 13.398% | $86.001 | $86.00 | $86.00 | $86.00 |
| 7 purchase totals = | $781.91 | $834.4398 | $834.44 | $834.45 | $834.40 | |