| 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 | $122.81 | 9.358% | $134.3026 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $180.46 | 5.782% | $190.8942 | $190.89 | $190.90 | $190.90 |
| Purchase #3 | $84.72 | 3.360% | $87.5666 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $204.47 | 3.195% | $211.0028 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $109.85 | 6.384% | $116.8628 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $5.57 | 9.768% | $6.1141 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $26.55 | 9.261% | $29.0088 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $734.43 | $775.7519 | $775.74 | $775.70 | $775.80 | |