| 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 | $47.26 | 13.735% | $53.7512 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $154.69 | 9.606% | $169.5495 | $169.55 | $169.55 | $169.50 |
| Purchase #3 | $171.67 | 7.607% | $184.7289 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $181.92 | 6.686% | $194.0832 | $194.08 | $194.10 | $194.10 |
| Purchase #5 | $9.59 | 4.402% | $10.0122 | $10.01 | $10.00 | $10.00 |
| Purchase #6 | $62.43 | 7.232% | $66.9449 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $72.75 | 9.762% | $79.8519 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $700.31 | $758.9218 | $758.91 | $758.95 | $758.90 | |