| 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 | $68.28 | 3.849% | $70.9081 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $228.36 | 9.356% | $249.7254 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $76.35 | 5.734% | $80.7279 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $64.99 | 9.630% | $71.2485 | $71.25 | $71.25 | $71.20 |
| Purchase #5 | $35.72 | 7.406% | $38.3654 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $93.47 | 5.512% | $98.6221 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $189.54 | 12.405% | $213.0524 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $756.71 | $822.6498 | $822.66 | $822.65 | $822.60 | |