| 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 | $206.92 | 8.178% | $223.8419 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $25.78 | 13.737% | $29.3214 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $46.56 | 12.822% | $52.5299 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $238.92 | 13.691% | $271.6305 | $271.63 | $271.65 | $271.60 |
| Purchase #5 | $200.69 | 13.457% | $227.6969 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $5.49 | 12.855% | $6.1957 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $29.40 | 9.674% | $32.2442 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $753.76 | $843.4605 | $843.46 | $843.50 | $843.30 | |