| 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 | $84.68 | 6.832% | $90.4653 | $90.47 | $90.45 | $90.50 |
| Purchase #2 | $92.54 | 5.635% | $97.7546 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $202.76 | 8.355% | $219.7006 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $157.98 | 12.223% | $177.2899 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $214.35 | 5.331% | $225.777 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $202.33 | 7.409% | $217.3206 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $129.29 | 9.293% | $141.3049 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $1,083.93 | $1,169.6129 | $1,169.61 | $1,169.60 | $1,169.70 | |