| 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 | $68.58 | 6.560% | $73.0788 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $193.79 | 7.272% | $207.8824 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $101.52 | 6.781% | $108.4041 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $215.71 | 9.256% | $235.6761 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $182.86 | 4.295% | $190.7138 | $190.71 | $190.70 | $190.70 |
| Purchase #6 | $45.35 | 12.156% | $50.8627 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $219.89 | 12.237% | $246.7979 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,027.70 | $1,113.4158 | $1,113.41 | $1,113.45 | $1,113.50 | |