| 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 | $24.26 | 7.632% | $26.1115 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $105.47 | 11.281% | $117.3681 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $135.71 | 11.721% | $151.6166 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $45.46 | 11.237% | $50.5683 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $180.92 | 9.801% | $198.652 | $198.65 | $198.65 | $198.70 |
| Purchase #6 | $172.76 | 10.537% | $190.9637 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $147.26 | 4.110% | $153.3124 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $811.84 | $888.5926 | $888.59 | $888.50 | $888.70 | |