| 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 | $117.99 | 10.752% | $130.6763 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $19.25 | 7.533% | $20.7001 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $163.34 | 8.509% | $177.2386 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $248.37 | 6.104% | $263.5305 | $263.53 | $263.55 | $263.50 |
| Purchase #5 | $182.60 | 8.809% | $198.6852 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $63.67 | 13.747% | $72.4227 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $169.45 | 10.762% | $187.6862 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $964.67 | $1,050.9396 | $1,050.95 | $1,051.00 | $1,050.90 | |