| 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 | $49.71 | 6.182% | $52.7831 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $96.57 | 4.336% | $100.7573 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $88.74 | 5.573% | $93.6855 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $31.85 | 9.334% | $34.8229 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $14.61 | 7.206% | $15.6628 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $44.80 | 6.846% | $47.867 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $63.38 | 5.567% | $66.9084 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $389.66 | $412.4870 | $412.49 | $412.45 | $412.60 | |