| 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 | $32.64 | 5.311% | $34.3735 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $143.62 | 4.338% | $149.8502 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $223.81 | 13.850% | $254.8077 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $114.26 | 12.629% | $128.6899 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $114.70 | 3.809% | $119.0689 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $132.59 | 12.537% | $149.2128 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $114.96 | 6.357% | $122.268 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $876.58 | $958.2710 | $958.27 | $958.20 | $958.40 | |