| 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 | $65.27 | 8.560% | $70.8571 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $60.93 | 6.690% | $65.0062 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $165.91 | 11.540% | $185.056 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $186.49 | 13.594% | $211.8415 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $246.32 | 7.579% | $264.9886 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $48.90 | 10.624% | $54.0951 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $115.69 | 12.766% | $130.459 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $889.51 | $982.3035 | $982.32 | $982.30 | $982.40 | |