| 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 | $68.39 | 8.342% | $74.0951 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $146.93 | 12.439% | $165.2066 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $205.81 | 7.431% | $221.1037 | $221.10 | $221.10 | $221.10 |
| Purchase #4 | $84.58 | 9.770% | $92.8435 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $227.93 | 4.182% | $237.462 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $55.40 | 12.258% | $62.1909 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $217.79 | 10.389% | $240.4162 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,006.83 | $1,093.3180 | $1,093.32 | $1,093.30 | $1,093.30 | |