| 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 | $90.76 | 5.515% | $95.7654 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $12.86 | 7.372% | $13.808 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $157.75 | 7.481% | $169.5513 | $169.55 | $169.55 | $169.60 |
| Purchase #4 | $31.30 | 10.551% | $34.6025 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $175.92 | 4.617% | $184.0422 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $227.40 | 3.464% | $235.2771 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $97.25 | 3.855% | $100.999 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $793.24 | $834.0455 | $834.05 | $834.05 | $834.10 | |