| 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 | $67.72 | 5.752% | $71.6153 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $37.95 | 8.192% | $41.0589 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $99.43 | 3.699% | $103.1079 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $14.49 | 8.554% | $15.7295 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $128.71 | 6.490% | $137.0633 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $207.93 | 9.803% | $228.3134 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $177.69 | 11.757% | $198.581 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $733.92 | $795.4693 | $795.47 | $795.45 | $795.50 | |