| 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 | $135.75 | 8.229% | $146.9209 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $132.68 | 7.456% | $142.5726 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $11.38 | 10.608% | $12.5872 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $22.52 | 12.456% | $25.3251 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $82.39 | 3.257% | $85.0734 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $6.65 | 11.195% | $7.3945 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $142.86 | 13.309% | $161.8732 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $534.23 | $581.7469 | $581.74 | $581.70 | $581.80 | |