| 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 | $230.98 | 9.681% | $253.3412 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $95.91 | 5.665% | $101.3433 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $13.93 | 8.733% | $15.1465 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $125.95 | 5.781% | $133.2312 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $103.86 | 6.855% | $110.9796 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $17.34 | 3.534% | $17.9528 | $17.95 | $17.95 | $18.00 |
| Purchase #7 | $246.28 | 9.738% | $270.2627 | $270.26 | $270.25 | $270.30 |
| 7 purchase totals = | $834.25 | $902.2573 | $902.25 | $902.30 | $902.20 | |