| 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 | $53.25 | 10.740% | $58.9691 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $134.88 | 8.714% | $146.6334 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $206.55 | 13.338% | $234.0996 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $104.91 | 13.114% | $118.6679 | $118.67 | $118.65 | $118.70 |
| Purchase #5 | $144.91 | 13.768% | $164.8612 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $82.97 | 13.103% | $93.8416 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $176.93 | 3.666% | $183.4163 | $183.42 | $183.40 | $183.40 |
| 7 purchase totals = | $904.40 | $1,000.4891 | $1,000.49 | $1,000.45 | $1,000.50 | |