| 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 | $55.97 | 9.117% | $61.0728 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $35.48 | 4.750% | $37.1653 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $71.32 | 12.511% | $80.2428 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $160.53 | 3.731% | $166.5194 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $209.57 | 8.683% | $227.767 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $8.86 | 4.503% | $9.259 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $72.93 | 8.832% | $79.3712 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $614.66 | $661.3975 | $661.40 | $661.30 | $661.50 | |