| 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 | $132.64 | 13.651% | $150.7467 | $150.75 | $150.75 | $150.70 |
| Purchase #2 | $163.25 | 9.414% | $178.6184 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $79.49 | 12.712% | $89.5948 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $140.53 | 5.410% | $148.1327 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $84.71 | 9.664% | $92.8964 | $92.90 | $92.90 | $92.90 |
| Purchase #6 | $199.87 | 5.558% | $210.9788 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $202.90 | 6.657% | $216.4071 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $1,003.39 | $1,087.3749 | $1,087.38 | $1,087.40 | $1,087.30 | |