| 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 | $93.95 | 5.865% | $99.4602 | $99.46 | $99.45 | $99.50 |
| Purchase #2 | $77.49 | 12.625% | $87.2731 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $64.52 | 11.579% | $71.9908 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $11.28 | 6.165% | $11.9754 | $11.98 | $12.00 | $12.00 |
| Purchase #5 | $192.64 | 5.372% | $202.9886 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $222.75 | 11.135% | $247.5532 | $247.55 | $247.55 | $247.60 |
| Purchase #7 | $140.73 | 6.556% | $149.9563 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $803.36 | $871.1976 | $871.20 | $871.20 | $871.40 | |