| 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 | $25.67 | 3.192% | $26.4894 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $118.59 | 7.432% | $127.4036 | $127.40 | $127.40 | $127.40 |
| Purchase #3 | $223.62 | 9.172% | $244.1304 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $157.27 | 7.309% | $168.7649 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $26.43 | 5.254% | $27.8186 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $7.74 | 4.431% | $8.083 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $146.97 | 4.690% | $153.8629 | $153.86 | $153.85 | $153.90 |
| 7 purchase totals = | $706.29 | $756.5528 | $756.54 | $756.55 | $756.60 | |