| 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 | $76.81 | 12.569% | $86.4642 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $35.56 | 11.776% | $39.7475 | $39.75 | $39.75 | $39.70 |
| Purchase #3 | $196.96 | 6.283% | $209.335 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $7.84 | 12.568% | $8.8253 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $81.28 | 6.545% | $86.5998 | $86.60 | $86.60 | $86.60 |
| Purchase #6 | $194.73 | 8.372% | $211.0328 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $233.28 | 11.551% | $260.2262 | $260.23 | $260.25 | $260.20 |
| 7 purchase totals = | $826.46 | $902.2308 | $902.24 | $902.30 | $902.10 | |