| 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 | $134.74 | 12.807% | $151.9962 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $122.53 | 7.790% | $132.0751 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $39.72 | 11.446% | $44.2664 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $45.45 | 5.391% | $47.9002 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $63.61 | 10.580% | $70.3399 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $123.59 | 7.653% | $133.0483 | $133.05 | $133.05 | $133.00 |
| Purchase #7 | $244.60 | 11.204% | $272.005 | $272.01 | $272.00 | $272.00 |
| 7 purchase totals = | $774.24 | $851.6311 | $851.65 | $851.65 | $851.60 | |