| 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 | $68.69 | 11.811% | $76.803 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $119.60 | 7.657% | $128.7578 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $5.77 | 5.288% | $6.0751 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $92.67 | 13.665% | $105.3334 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $61.39 | 7.403% | $65.9347 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $125.36 | 12.534% | $141.0726 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $180.71 | 13.199% | $204.5619 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $654.19 | $728.5385 | $728.53 | $728.55 | $728.60 | |