| 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 | $241.57 | 7.307% | $259.2215 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $117.62 | 6.784% | $125.5993 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $67.29 | 3.695% | $69.7764 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $14.82 | 13.638% | $16.8412 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $52.84 | 13.643% | $60.049 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $167.40 | 3.682% | $173.5637 | $173.56 | $173.55 | $173.60 |
| Purchase #7 | $31.46 | 5.772% | $33.2759 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $693.00 | $738.3270 | $738.33 | $738.35 | $738.30 | |