| 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 | $33.96 | 4.566% | $35.5106 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $71.70 | 6.327% | $76.2365 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $28.82 | 10.367% | $31.8078 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $116.29 | 6.749% | $124.1384 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $196.25 | 3.792% | $203.6918 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $74.60 | 5.537% | $78.7306 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $219.26 | 10.380% | $242.0192 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $740.88 | $792.1349 | $792.14 | $792.15 | $792.00 | |