| 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 | $109.71 | 4.316% | $114.4451 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $59.80 | 4.734% | $62.6309 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $187.45 | 6.520% | $199.6717 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $62.52 | 11.216% | $69.5322 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $171.80 | 8.123% | $185.7553 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $109.26 | 8.261% | $118.286 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $214.44 | 8.856% | $233.4308 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $914.98 | $983.7520 | $983.76 | $983.80 | $983.70 | |