| 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 | $34.34 | 8.361% | $37.2112 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $134.87 | 13.413% | $152.9601 | $152.96 | $152.95 | $153.00 |
| Purchase #3 | $61.73 | 10.688% | $68.3277 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $201.85 | 13.348% | $228.7929 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $91.50 | 9.542% | $100.2309 | $100.23 | $100.25 | $100.20 |
| Purchase #6 | $122.33 | 7.472% | $131.4705 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $196.58 | 5.756% | $207.8951 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $843.20 | $926.8884 | $926.89 | $926.90 | $926.90 | |