| 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 | $246.47 | 3.540% | $255.195 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $38.42 | 3.791% | $39.8765 | $39.88 | $39.90 | $39.90 |
| Purchase #3 | $112.30 | 8.206% | $121.5153 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $135.53 | 3.747% | $140.6083 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $55.90 | 12.635% | $62.963 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $239.76 | 8.121% | $259.2309 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $62.41 | 4.414% | $65.1648 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $890.79 | $944.5538 | $944.56 | $944.55 | $944.60 | |