| 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 | $59.41 | 5.543% | $62.7031 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $178.48 | 7.171% | $191.2788 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $8.67 | 4.307% | $9.0434 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $223.46 | 8.682% | $242.8608 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $161.88 | 4.322% | $168.8765 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $135.78 | 6.433% | $144.5147 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $207.32 | 8.438% | $224.8137 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $975.00 | $1,044.0910 | $1,044.08 | $1,044.10 | $1,044.10 | |