| 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 | $9.56 | 10.338% | $10.5483 | $10.55 | $10.55 | $10.50 |
| Purchase #2 | $31.87 | 9.375% | $34.8578 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $79.33 | 6.782% | $84.7102 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $56.81 | 10.785% | $62.937 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $242.93 | 9.675% | $266.4335 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $115.99 | 11.336% | $129.1386 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $162.71 | 12.669% | $183.3237 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $699.20 | $771.9491 | $771.95 | $771.95 | $771.80 | |