| 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 | $50.43 | 10.355% | $55.652 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $232.36 | 7.103% | $248.8645 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $76.49 | 3.545% | $79.2016 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $100.42 | 4.252% | $104.6899 | $104.69 | $104.70 | $104.70 |
| Purchase #5 | $16.59 | 3.464% | $17.1647 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $232.26 | 10.432% | $256.4894 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $38.88 | 5.322% | $40.9492 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $747.43 | $803.0113 | $803.00 | $803.00 | $803.10 | |