| 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 | $79.31 | 10.708% | $87.8025 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $178.53 | 11.254% | $198.6218 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $110.61 | 5.141% | $116.2965 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $99.38 | 13.320% | $112.6174 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $199.93 | 5.646% | $211.218 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $201.25 | 12.436% | $226.2775 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $76.39 | 7.586% | $82.1849 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $945.40 | $1,035.0186 | $1,035.02 | $1,035.00 | $1,035.00 | |