| 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 | $231.39 | 5.737% | $244.6648 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $22.96 | 11.816% | $25.673 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $127.99 | 4.376% | $133.5908 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $62.61 | 5.292% | $65.9233 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $145.82 | 7.757% | $157.1313 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $148.73 | 13.444% | $168.7253 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $7.44 | 12.114% | $8.3413 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $746.94 | $804.0498 | $804.04 | $804.05 | $804.00 | |