| 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 | $81.52 | 8.122% | $88.1411 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $239.35 | 13.118% | $270.7479 | $270.75 | $270.75 | $270.70 |
| Purchase #3 | $207.77 | 12.699% | $234.1547 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $229.89 | 12.533% | $258.7021 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $18.28 | 12.573% | $20.5783 | $20.58 | $20.60 | $20.60 |
| Purchase #6 | $31.84 | 10.148% | $35.0711 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $237.81 | 3.659% | $246.5115 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $1,046.46 | $1,153.9067 | $1,153.90 | $1,153.90 | $1,153.90 | |