| 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 | $180.64 | 5.609% | $190.7721 | $190.77 | $190.75 | $190.80 |
| Purchase #2 | $191.92 | 11.261% | $213.5321 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $95.53 | 7.409% | $102.6078 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $20.76 | 6.671% | $22.1449 | $22.14 | $22.15 | $22.10 |
| Purchase #5 | $62.26 | 3.650% | $64.5325 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $131.87 | 8.450% | $143.013 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $14.92 | 12.202% | $16.7405 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $697.90 | $753.3429 | $753.33 | $753.35 | $753.20 | |