| 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 | $75.95 | 8.764% | $82.6063 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $103.25 | 3.570% | $106.936 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $32.90 | 8.300% | $35.6307 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $121.68 | 9.338% | $133.0425 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $46.49 | 8.649% | $50.5109 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $207.35 | 4.253% | $216.1686 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $247.97 | 5.423% | $261.4174 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $835.59 | $886.3124 | $886.32 | $886.30 | $886.20 | |