| 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 | $132.74 | 6.770% | $141.7265 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $28.95 | 3.197% | $29.8755 | $29.88 | $29.90 | $29.90 |
| Purchase #3 | $194.90 | 4.529% | $203.727 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $132.36 | 8.406% | $143.4862 | $143.49 | $143.50 | $143.50 |
| Purchase #5 | $132.38 | 3.163% | $136.5672 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $114.53 | 7.262% | $122.8472 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $146.30 | 5.342% | $154.1153 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $882.16 | $932.3449 | $932.37 | $932.40 | $932.30 | |