| 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 | $153.43 | 7.470% | $164.8912 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $48.92 | 7.777% | $52.7245 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $84.44 | 7.783% | $91.012 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $46.54 | 5.157% | $48.9401 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $198.51 | 9.558% | $217.4836 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $70.81 | 7.610% | $76.1986 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $117.25 | 8.365% | $127.058 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $719.90 | $778.3080 | $778.30 | $778.30 | $778.30 | |