| 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 | $12.57 | 8.661% | $13.6587 | $13.66 | $13.65 | $13.70 |
| Purchase #2 | $201.95 | 4.418% | $210.8722 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $111.63 | 8.113% | $120.6865 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $90.63 | 11.126% | $100.7135 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $219.92 | 11.554% | $245.3296 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $42.34 | 12.577% | $47.6651 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $31.48 | 10.655% | $34.8342 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $710.52 | $773.7598 | $773.76 | $773.75 | $773.80 | |