| 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 | $86.86 | 8.710% | $94.4255 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $157.70 | 6.861% | $168.5198 | $168.52 | $168.50 | $168.50 |
| Purchase #3 | $101.94 | 10.666% | $112.8129 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $191.42 | 9.499% | $209.603 | $209.60 | $209.60 | $209.60 |
| Purchase #5 | $15.43 | 4.822% | $16.174 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $66.62 | 10.339% | $73.5078 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $115.29 | 8.505% | $125.0954 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $735.26 | $800.1384 | $800.14 | $800.10 | $800.10 | |