| 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 | $39.71 | 4.669% | $41.5641 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $217.37 | 9.690% | $238.4332 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $72.91 | 4.664% | $76.3105 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $70.63 | 12.669% | $79.5781 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $83.66 | 6.219% | $88.8628 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $192.92 | 4.618% | $201.829 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $159.90 | 5.615% | $168.8784 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $837.10 | $895.4561 | $895.45 | $895.50 | $895.50 | |