| 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 | $248.56 | 5.111% | $261.2639 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $151.68 | 12.699% | $170.9418 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $47.27 | 6.346% | $50.2698 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $53.47 | 12.409% | $60.1051 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $40.28 | 8.330% | $43.6353 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $173.50 | 11.641% | $193.6971 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $90.69 | 8.408% | $98.3152 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $805.45 | $878.2282 | $878.24 | $878.20 | $878.20 | |