| 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 | $30.38 | 13.720% | $34.5481 | $34.55 | $34.55 | $34.50 |
| Purchase #2 | $145.99 | 8.680% | $158.6619 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $167.53 | 7.725% | $180.4717 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $143.29 | 11.128% | $159.2353 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $119.59 | 12.117% | $134.0807 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $199.61 | 3.445% | $206.4866 | $206.49 | $206.50 | $206.50 |
| Purchase #7 | $184.64 | 4.458% | $192.8713 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $991.03 | $1,066.3556 | $1,066.36 | $1,066.35 | $1,066.40 | |