| 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 | $136.45 | 8.349% | $147.8422 | $147.84 | $147.85 | $147.80 |
| Purchase #2 | $68.71 | 3.531% | $71.1362 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $137.55 | 8.347% | $149.0313 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $24.65 | 4.544% | $25.7701 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $87.57 | 7.198% | $93.8733 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $181.36 | 12.404% | $203.8559 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $163.84 | 4.677% | $171.5028 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $800.13 | $863.0118 | $863.01 | $863.00 | $863.00 | |