| 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 | $165.51 | 6.767% | $176.7101 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $5.72 | 5.237% | $6.0196 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $144.54 | 10.437% | $159.6256 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $55.39 | 12.360% | $62.2362 | $62.24 | $62.25 | $62.20 |
| Purchase #5 | $213.66 | 8.588% | $232.0091 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $57.31 | 12.702% | $64.5895 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $152.75 | 11.865% | $170.8738 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $794.88 | $872.0639 | $872.07 | $872.05 | $872.00 | |