| 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 | $22.87 | 8.849% | $24.8938 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $124.66 | 8.865% | $135.7111 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $82.33 | 8.411% | $89.2548 | $89.25 | $89.25 | $89.30 |
| Purchase #4 | $168.95 | 10.390% | $186.5039 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $225.28 | 7.499% | $242.1737 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $58.58 | 13.490% | $66.4824 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $135.85 | 10.809% | $150.534 | $150.53 | $150.55 | $150.50 |
| 7 purchase totals = | $818.52 | $895.5537 | $895.53 | $895.55 | $895.60 | |