| 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 | $61.53 | 9.752% | $67.5304 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $8.85 | 7.348% | $9.5003 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $108.79 | 5.189% | $114.4351 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $103.57 | 11.695% | $115.6825 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $212.67 | 10.600% | $235.213 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $219.41 | 8.700% | $238.4987 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $74.86 | 5.819% | $79.2161 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $789.68 | $860.0761 | $860.08 | $860.10 | $860.00 | |