| 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 | $146.53 | 7.478% | $157.4875 | $157.49 | $157.50 | $157.50 |
| Purchase #2 | $144.62 | 5.851% | $153.0817 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $117.38 | 8.244% | $127.0568 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $31.47 | 9.271% | $34.3876 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $235.27 | 11.772% | $262.966 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $10.69 | 4.752% | $11.198 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $33.36 | 13.231% | $37.7739 | $37.77 | $37.75 | $37.80 |
| 7 purchase totals = | $719.32 | $783.9515 | $783.96 | $783.95 | $784.10 | |