| 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 | $119.69 | 10.604% | $132.3819 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $126.48 | 9.393% | $138.3603 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $129.77 | 4.140% | $135.1425 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $104.58 | 4.770% | $109.5685 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $22.74 | 11.479% | $25.3503 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $85.42 | 9.145% | $93.2317 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $111.65 | 13.355% | $126.5609 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $700.33 | $760.5961 | $760.59 | $760.60 | $760.70 | |