| 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 | $73.73 | 13.513% | $83.6931 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $211.50 | 9.703% | $232.0218 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $92.25 | 7.726% | $99.3772 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $56.78 | 12.227% | $63.7225 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $73.53 | 9.680% | $80.6477 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $130.94 | 11.463% | $145.9497 | $145.95 | $145.95 | $145.90 |
| Purchase #7 | $236.48 | 10.123% | $260.4189 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $875.21 | $965.8309 | $965.83 | $965.80 | $965.70 | |