| 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 | $40.66 | 4.503% | $42.4909 | $42.49 | $42.50 | $42.50 |
| Purchase #2 | $177.68 | 3.695% | $184.2453 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $154.74 | 4.547% | $161.776 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $60.65 | 3.444% | $62.7388 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $136.40 | 5.394% | $143.7574 | $143.76 | $143.75 | $143.80 |
| Purchase #6 | $242.59 | 11.376% | $270.187 | $270.19 | $270.20 | $270.20 |
| Purchase #7 | $180.53 | 7.543% | $194.1474 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $993.25 | $1,059.3428 | $1,059.36 | $1,059.40 | $1,059.30 | |