| 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 | $31.93 | 6.593% | $34.0351 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $23.39 | 6.522% | $24.9155 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $221.64 | 13.572% | $251.721 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $174.68 | 11.127% | $194.1166 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $179.57 | 9.379% | $196.4119 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $97.92 | 6.531% | $104.3152 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $107.82 | 8.277% | $116.7443 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $836.95 | $922.2596 | $922.27 | $922.20 | $922.10 | |