| 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 | $85.62 | 5.441% | $90.2786 | $90.28 | $90.30 | $90.30 |
| Purchase #2 | $247.81 | 5.666% | $261.8509 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $137.73 | 3.737% | $142.877 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $129.45 | 5.686% | $136.8105 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $218.70 | 3.364% | $226.0571 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $25.87 | 8.756% | $28.1352 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $103.33 | 8.428% | $112.0387 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $948.51 | $998.0480 | $998.06 | $998.10 | $998.10 | |