| 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 | $66.90 | 7.390% | $71.8439 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $58.73 | 3.747% | $60.9306 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $22.33 | 3.752% | $23.1678 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $155.83 | 7.115% | $166.9173 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $142.91 | 8.142% | $154.5457 | $154.55 | $154.55 | $154.50 |
| Purchase #6 | $15.68 | 7.716% | $16.8899 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $220.98 | 8.570% | $239.918 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $683.36 | $734.2132 | $734.22 | $734.20 | $734.10 | |