| 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 | $24.44 | 4.702% | $25.5892 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $23.96 | 10.872% | $26.5649 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $246.64 | 7.414% | $264.9259 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $183.29 | 11.492% | $204.3537 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $90.62 | 6.482% | $96.494 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $128.45 | 6.725% | $137.0883 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $150.73 | 4.742% | $157.8776 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $848.13 | $912.8936 | $912.89 | $912.95 | $913.00 | |