| 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 | $223.68 | 6.157% | $237.452 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $18.71 | 8.230% | $20.2498 | $20.25 | $20.25 | $20.20 |
| Purchase #3 | $168.59 | 9.174% | $184.0564 | $184.06 | $184.05 | $184.10 |
| Purchase #4 | $68.32 | 12.312% | $76.7316 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $34.42 | 6.267% | $36.5771 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $219.48 | 8.378% | $237.868 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $10.98 | 10.747% | $12.16 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $744.18 | $805.0949 | $805.10 | $805.10 | $805.20 | |