| 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 | $77.68 | 9.409% | $84.9889 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $231.42 | 6.561% | $246.6035 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $101.34 | 3.807% | $105.198 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $60.34 | 13.157% | $68.2789 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $60.29 | 4.853% | $63.2159 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $176.49 | 8.615% | $191.6946 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $28.71 | 8.195% | $31.0628 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $736.27 | $791.0426 | $791.04 | $791.05 | $791.10 | |