| 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 | $75.76 | 12.384% | $85.1421 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $9.31 | 12.142% | $10.4404 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $45.39 | 4.656% | $47.5034 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $191.63 | 6.113% | $203.3443 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $216.62 | 9.286% | $236.7353 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $115.45 | 12.715% | $130.1295 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $202.77 | 11.147% | $225.3728 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $856.93 | $938.6678 | $938.66 | $938.70 | $938.50 | |