| 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 | $61.39 | 12.189% | $68.8728 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $136.81 | 7.470% | $147.0297 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $37.53 | 6.519% | $39.9766 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $191.84 | 12.413% | $215.6531 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $173.67 | 7.484% | $186.6675 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $224.70 | 13.534% | $255.1109 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $140.56 | 8.282% | $152.2012 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $966.50 | $1,065.5118 | $1,065.51 | $1,065.50 | $1,065.60 | |