| 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 | $63.89 | 8.255% | $69.1641 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $25.66 | 5.533% | $27.0798 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $165.95 | 3.262% | $171.3633 | $171.36 | $171.35 | $171.40 |
| Purchase #4 | $225.88 | 3.456% | $233.6864 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $68.69 | 6.146% | $72.9117 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $238.48 | 11.475% | $265.8456 | $265.85 | $265.85 | $265.80 |
| Purchase #7 | $64.34 | 7.180% | $68.9596 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $852.89 | $909.0105 | $909.01 | $909.00 | $909.10 | |