| 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 | $48.34 | 11.433% | $53.8667 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $150.40 | 5.774% | $159.0841 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $122.25 | 6.337% | $129.997 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $90.74 | 10.223% | $100.0164 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $223.48 | 10.842% | $247.7097 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $71.39 | 4.617% | $74.6861 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $246.84 | 5.728% | $260.979 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $953.44 | $1,026.3390 | $1,026.35 | $1,026.35 | $1,026.40 | |