| 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 | $66.58 | 3.762% | $69.0847 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $173.38 | 13.772% | $197.2579 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $64.40 | 4.423% | $67.2484 | $67.25 | $67.25 | $67.20 |
| Purchase #4 | $40.67 | 4.748% | $42.601 | $42.60 | $42.60 | $42.60 |
| Purchase #5 | $150.25 | 10.803% | $166.4815 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $121.40 | 9.501% | $132.9342 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $29.71 | 7.185% | $31.8447 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $646.39 | $707.4524 | $707.44 | $707.50 | $707.40 | |