| 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 | $237.48 | 9.578% | $260.2258 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $87.28 | 5.460% | $92.0455 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $44.74 | 6.364% | $47.5873 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $89.40 | 5.655% | $94.4556 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $150.45 | 11.734% | $168.1038 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $201.97 | 4.252% | $210.5578 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $45.54 | 13.490% | $51.6833 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $856.86 | $924.6591 | $924.67 | $924.70 | $924.70 | |