| 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 | $65.75 | 5.497% | $69.3643 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $65.83 | 13.509% | $74.723 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $95.92 | 6.690% | $102.337 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $134.86 | 11.168% | $149.9212 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $107.81 | 8.867% | $117.3695 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $56.61 | 13.367% | $64.1771 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $156.48 | 6.112% | $166.0441 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $683.26 | $743.9362 | $743.93 | $743.90 | $743.90 | |