| 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 | $45.57 | 7.752% | $49.1026 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $134.85 | 8.519% | $146.3379 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $205.33 | 7.391% | $220.5059 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $236.72 | 9.346% | $258.8439 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $78.97 | 9.677% | $86.6119 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $159.67 | 12.664% | $179.8906 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $113.65 | 3.354% | $117.4618 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $974.76 | $1,058.7546 | $1,058.75 | $1,058.75 | $1,058.70 | |