| 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 | $25.50 | 4.624% | $26.6791 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $220.64 | 6.234% | $234.3947 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $5.26 | 10.775% | $5.8268 | $5.83 | $5.85 | $5.80 |
| Purchase #4 | $99.93 | 13.479% | $113.3996 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $100.29 | 13.229% | $113.5574 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $173.26 | 13.725% | $197.0399 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $60.35 | 6.552% | $64.3041 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $685.23 | $755.2016 | $755.20 | $755.25 | $755.20 | |