| 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 | $97.61 | 8.695% | $106.0972 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $174.84 | 4.864% | $183.3442 | $183.34 | $183.35 | $183.30 |
| Purchase #3 | $83.43 | 10.451% | $92.1493 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $55.45 | 10.823% | $61.4514 | $61.45 | $61.45 | $61.50 |
| Purchase #5 | $114.98 | 9.540% | $125.9491 | $125.95 | $125.95 | $125.90 |
| Purchase #6 | $203.93 | 8.693% | $221.6576 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $244.99 | 3.197% | $252.8223 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $975.23 | $1,043.4711 | $1,043.47 | $1,043.45 | $1,043.40 | |