| 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 | $195.92 | 3.833% | $203.4296 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $69.28 | 7.571% | $74.5252 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $86.47 | 3.485% | $89.4835 | $89.48 | $89.50 | $89.50 |
| Purchase #4 | $52.47 | 3.434% | $54.2718 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $140.70 | 3.742% | $145.965 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $71.39 | 11.540% | $79.6284 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $97.54 | 6.253% | $103.6392 | $103.64 | $103.65 | $103.60 |
| 7 purchase totals = | $713.77 | $750.9427 | $750.95 | $751.00 | $750.90 | |