| 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 | $184.36 | 13.703% | $209.6229 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $105.43 | 10.839% | $116.8576 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $108.51 | 13.168% | $122.7986 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $16.67 | 6.177% | $17.6997 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $24.38 | 10.774% | $27.0067 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $239.87 | 9.204% | $261.9476 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $48.50 | 4.483% | $50.6743 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $727.72 | $806.6074 | $806.61 | $806.55 | $806.60 | |