| 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 | $209.71 | 10.409% | $231.5387 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $199.70 | 7.258% | $214.1942 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $135.41 | 10.582% | $149.7391 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $45.79 | 9.181% | $49.994 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $184.32 | 9.638% | $202.0848 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $99.44 | 11.361% | $110.7374 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $88.75 | 9.569% | $97.2425 | $97.24 | $97.25 | $97.20 |
| 7 purchase totals = | $963.12 | $1,055.5307 | $1,055.52 | $1,055.60 | $1,055.40 | |