| 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 | $24.93 | 4.452% | $26.0399 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $171.65 | 3.813% | $178.195 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $114.33 | 13.638% | $129.9223 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $86.43 | 9.264% | $94.4369 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $75.28 | 4.122% | $78.383 | $78.38 | $78.40 | $78.40 |
| Purchase #6 | $80.89 | 8.608% | $87.853 | $87.85 | $87.85 | $87.90 |
| Purchase #7 | $92.80 | 10.323% | $102.3797 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $646.31 | $697.2098 | $697.21 | $697.25 | $697.20 | |