| 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 | $32.92 | 5.498% | $34.7299 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $134.76 | 5.766% | $142.5303 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $7.68 | 8.374% | $8.3231 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $8.73 | 12.393% | $9.8119 | $9.81 | $9.80 | $9.80 |
| Purchase #5 | $54.30 | 8.667% | $59.0062 | $59.01 | $59.00 | $59.00 |
| Purchase #6 | $17.89 | 3.116% | $18.4475 | $18.45 | $18.45 | $18.40 |
| Purchase #7 | $89.67 | 5.462% | $94.5678 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $345.95 | $367.4167 | $367.42 | $367.40 | $367.30 | |