| 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 | $87.82 | 13.126% | $99.3473 | $99.35 | $99.35 | $99.30 |
| Purchase #2 | $99.46 | 6.410% | $105.8354 | $105.84 | $105.85 | $105.80 |
| Purchase #3 | $193.93 | 6.813% | $207.1425 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $109.52 | 5.740% | $115.8064 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $104.92 | 3.628% | $108.7265 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $77.77 | 7.464% | $83.5748 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $114.80 | 8.562% | $124.6292 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $788.22 | $845.0621 | $845.07 | $845.10 | $844.90 | |