| 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 | $58.60 | 7.360% | $62.913 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $39.66 | 6.282% | $42.1514 | $42.15 | $42.15 | $42.20 |
| Purchase #3 | $114.32 | 6.603% | $121.8685 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $58.27 | 13.160% | $65.9383 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $9.80 | 9.644% | $10.7451 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $168.52 | 7.119% | $180.5169 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $45.28 | 9.634% | $49.6423 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $494.45 | $533.7755 | $533.78 | $533.75 | $533.70 | |