| 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 | $153.95 | 5.113% | $161.8215 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $74.65 | 11.112% | $82.9451 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $208.40 | 12.457% | $234.3604 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $116.80 | 13.667% | $132.7631 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $54.93 | 4.794% | $57.5633 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $99.53 | 12.793% | $112.2629 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $247.75 | 9.421% | $271.0905 | $271.09 | $271.10 | $271.10 |
| 7 purchase totals = | $956.01 | $1,052.8068 | $1,052.80 | $1,052.75 | $1,052.90 | |