| 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 | $188.59 | 9.619% | $206.7305 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $69.84 | 8.656% | $75.8854 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $6.44 | 13.314% | $7.2974 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $59.63 | 6.513% | $63.5137 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $186.98 | 10.860% | $207.286 | $207.29 | $207.30 | $207.30 |
| Purchase #6 | $63.91 | 7.626% | $68.7838 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $32.71 | 5.240% | $34.424 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $608.10 | $663.9208 | $663.92 | $663.95 | $663.90 | |