| 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 | $92.67 | 12.855% | $104.5827 | $104.58 | $104.60 | $104.60 |
| Purchase #2 | $116.26 | 3.500% | $120.3291 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $50.90 | 8.643% | $55.2993 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $208.85 | 12.246% | $234.4258 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $199.96 | 9.170% | $218.2963 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $8.97 | 3.323% | $9.2681 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $37.44 | 8.668% | $40.6853 | $40.69 | $40.70 | $40.70 |
| 7 purchase totals = | $715.05 | $782.8866 | $782.90 | $782.95 | $782.90 | |