| 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 | $23.73 | 4.852% | $24.8814 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $55.58 | 8.759% | $60.4483 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $122.84 | 4.654% | $128.557 | $128.56 | $128.55 | $128.60 |
| Purchase #4 | $162.39 | 8.476% | $176.1542 | $176.15 | $176.15 | $176.20 |
| Purchase #5 | $6.47 | 5.311% | $6.8136 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $112.82 | 6.361% | $119.9965 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $15.33 | 11.171% | $17.0425 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $499.16 | $533.8935 | $533.89 | $533.90 | $533.90 | |