| 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 | $102.66 | 10.385% | $113.3212 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $152.97 | 13.497% | $173.6164 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $145.94 | 6.730% | $155.7618 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $221.44 | 3.435% | $229.0465 | $229.05 | $229.05 | $229.00 |
| Purchase #5 | $39.89 | 5.855% | $42.2256 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $46.29 | 11.415% | $51.574 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $123.27 | 11.313% | $137.2155 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $832.46 | $902.7610 | $902.77 | $902.70 | $902.70 | |