| 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 | $46.83 | 4.674% | $49.0188 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $47.40 | 6.155% | $50.3175 | $50.32 | $50.30 | $50.30 |
| Purchase #3 | $28.34 | 4.566% | $29.634 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $227.77 | 6.866% | $243.4087 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $85.46 | 13.252% | $96.7852 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $22.95 | 4.457% | $23.9729 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $161.57 | 13.270% | $183.0103 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $620.32 | $676.1474 | $676.15 | $676.10 | $676.10 | |