| 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 | $14.33 | 12.762% | $16.1588 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $194.49 | 9.144% | $212.2742 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $72.35 | 8.452% | $78.465 | $78.47 | $78.45 | $78.50 |
| Purchase #4 | $146.43 | 12.111% | $164.1641 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $92.55 | 3.399% | $95.6958 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $231.52 | 7.416% | $248.6895 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $22.95 | 3.759% | $23.8127 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $774.62 | $839.2601 | $839.26 | $839.20 | $839.40 | |