| 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 | $92.76 | 8.609% | $100.7457 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $159.56 | 3.617% | $165.3313 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $63.74 | 5.669% | $67.3534 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $59.74 | 5.855% | $63.2378 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $161.84 | 10.376% | $178.6325 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $57.49 | 12.208% | $64.5084 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $202.29 | 13.838% | $230.2829 | $230.28 | $230.30 | $230.30 |
| 7 purchase totals = | $797.42 | $870.0920 | $870.09 | $870.15 | $870.00 | |