| 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 | $44.36 | 4.497% | $46.3549 | $46.35 | $46.35 | $46.40 |
| Purchase #2 | $216.97 | 10.378% | $239.4871 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $65.85 | 12.344% | $73.9785 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $205.27 | 8.688% | $223.1039 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $32.90 | 9.226% | $35.9354 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $128.56 | 7.613% | $138.3473 | $138.35 | $138.35 | $138.30 |
| Purchase #7 | $117.37 | 3.817% | $121.85 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $811.28 | $879.0571 | $879.06 | $879.10 | $879.10 | |