| 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 | $134.96 | 13.866% | $153.6736 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $16.28 | 5.390% | $17.1575 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $94.65 | 9.278% | $103.4316 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $126.82 | 8.637% | $137.7734 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $77.59 | 4.869% | $81.3679 | $81.37 | $81.35 | $81.40 |
| Purchase #6 | $79.73 | 11.841% | $89.1708 | $89.17 | $89.15 | $89.20 |
| Purchase #7 | $162.66 | 6.647% | $173.472 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $692.69 | $756.0468 | $756.04 | $755.95 | $756.20 | |