| 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 | $68.62 | 4.672% | $71.8259 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $114.57 | 13.318% | $129.8284 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $11.56 | 11.843% | $12.9291 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $48.69 | 5.451% | $51.3441 | $51.34 | $51.35 | $51.30 |
| Purchase #5 | $63.69 | 5.509% | $67.1987 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $108.70 | 8.858% | $118.3286 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $93.30 | 8.524% | $101.2529 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $509.13 | $552.7077 | $552.71 | $552.80 | $552.60 | |