| 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 | $13.96 | 6.167% | $14.8209 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $131.79 | 3.155% | $135.948 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $46.67 | 3.613% | $48.3562 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $176.30 | 9.864% | $193.6902 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $30.77 | 11.719% | $34.3759 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $34.89 | 11.777% | $38.999 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $49.59 | 6.480% | $52.8034 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $483.97 | $518.9936 | $519.00 | $519.00 | $519.00 | |