| 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 | $55.64 | 10.245% | $61.3403 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $12.51 | 5.757% | $13.2302 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $51.59 | 8.483% | $55.9664 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $87.66 | 8.293% | $94.9296 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $226.49 | 6.125% | $240.3625 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $72.52 | 4.323% | $75.655 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $239.94 | 13.333% | $271.9312 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $746.35 | $813.4152 | $813.42 | $813.45 | $813.40 | |