| 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 | $48.68 | 10.310% | $53.6989 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $231.39 | 11.838% | $258.7819 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $33.31 | 9.513% | $36.4788 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $250.99 | 12.167% | $281.528 | $281.53 | $281.55 | $281.50 |
| Purchase #5 | $99.63 | 5.141% | $104.752 | $104.75 | $104.75 | $104.80 |
| Purchase #6 | $164.86 | 10.855% | $182.7556 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $116.75 | 3.405% | $120.7253 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $945.61 | $1,038.7205 | $1,038.73 | $1,038.80 | $1,038.80 | |