| 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 | $92.51 | 10.621% | $102.3355 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $15.25 | 8.490% | $16.5447 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $133.54 | 13.121% | $151.0618 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $74.99 | 6.749% | $80.0511 | $80.05 | $80.05 | $80.10 |
| Purchase #5 | $116.30 | 5.738% | $122.9733 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $65.50 | 3.736% | $67.9471 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $38.83 | 6.694% | $41.4293 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $536.92 | $582.3428 | $582.34 | $582.35 | $582.30 | |