| 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 | $52.95 | 13.826% | $60.2709 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $146.33 | 13.752% | $166.4533 | $166.45 | $166.45 | $166.50 |
| Purchase #3 | $125.50 | 9.808% | $137.809 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $74.27 | 4.441% | $77.5683 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $204.65 | 12.233% | $229.6848 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $19.57 | 13.249% | $22.1628 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $123.48 | 3.782% | $128.15 | $128.15 | $128.15 | $128.20 |
| 7 purchase totals = | $746.75 | $822.0991 | $822.09 | $822.05 | $822.30 | |