| 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 | $69.49 | 9.152% | $75.8497 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $195.52 | 3.118% | $201.6163 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $63.32 | 12.698% | $71.3604 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $101.87 | 6.241% | $108.2277 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $105.75 | 3.358% | $109.3011 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $114.48 | 11.542% | $127.6933 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $60.47 | 12.170% | $67.8292 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $710.90 | $761.8777 | $761.88 | $761.90 | $761.80 | |