| 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 | $54.98 | 10.820% | $60.9288 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $100.87 | 7.496% | $108.4312 | $108.43 | $108.45 | $108.40 |
| Purchase #3 | $20.28 | 6.354% | $21.5686 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $154.30 | 5.703% | $163.0997 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $112.88 | 8.145% | $122.0741 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $94.68 | 4.598% | $99.0334 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $245.64 | 7.111% | $263.1075 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $783.63 | $838.2433 | $838.24 | $838.25 | $838.20 | |