| 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 | $70.34 | 4.128% | $73.2436 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $43.74 | 6.317% | $46.5031 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $102.74 | 10.499% | $113.5267 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $82.59 | 13.162% | $93.4605 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $63.62 | 7.156% | $68.1726 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $30.79 | 13.540% | $34.959 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $132.64 | 13.362% | $150.3634 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $526.46 | $580.2289 | $580.22 | $580.20 | $580.30 | |