| 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 | $219.97 | 7.516% | $236.5029 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $46.91 | 8.498% | $50.8964 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $98.29 | 7.486% | $105.648 | $105.65 | $105.65 | $105.60 |
| Purchase #4 | $71.35 | 12.719% | $80.425 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $197.93 | 6.288% | $210.3758 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $89.82 | 12.494% | $101.0421 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $44.39 | 7.298% | $47.6296 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $768.66 | $832.5198 | $832.53 | $832.60 | $832.40 | |