| 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 | $135.59 | 13.604% | $154.0357 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $39.50 | 9.718% | $43.3386 | $43.34 | $43.35 | $43.30 |
| Purchase #3 | $218.57 | 13.248% | $247.5262 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $232.55 | 4.733% | $243.5566 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $34.42 | 4.693% | $36.0353 | $36.04 | $36.05 | $36.00 |
| Purchase #6 | $104.34 | 11.709% | $116.5572 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $119.44 | 13.759% | $135.8737 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $884.41 | $976.9233 | $976.94 | $976.95 | $976.90 | |