| 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 | $199.45 | 4.160% | $207.7471 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $23.79 | 8.466% | $25.8041 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $31.33 | 11.819% | $35.0329 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $243.58 | 12.615% | $274.3076 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $67.39 | 4.602% | $70.4913 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $72.38 | 11.868% | $80.9701 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $148.97 | 5.804% | $157.6162 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $786.89 | $851.9693 | $851.97 | $851.95 | $851.90 | |