| 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 | $82.71 | 6.787% | $88.3235 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $118.91 | 12.737% | $134.0556 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $117.54 | 4.419% | $122.7341 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $239.53 | 10.801% | $265.4016 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $8.98 | 13.164% | $10.1621 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $230.61 | 8.597% | $250.4355 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $249.93 | 6.370% | $265.8505 | $265.85 | $265.85 | $265.90 |
| 7 purchase totals = | $1,048.21 | $1,136.9629 | $1,136.96 | $1,136.95 | $1,137.00 | |