| 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 | $110.67 | 13.662% | $125.7897 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $19.31 | 7.622% | $20.7818 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $73.92 | 9.215% | $80.7317 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $118.70 | 10.611% | $131.2953 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $20.67 | 10.218% | $22.7821 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $74.72 | 12.237% | $83.8635 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $84.64 | 13.444% | $96.019 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $502.63 | $561.2631 | $561.26 | $561.30 | $561.30 | |