| 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 | $44.97 | 10.490% | $49.6874 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $36.49 | 9.720% | $40.0368 | $40.04 | $40.05 | $40.00 |
| Purchase #3 | $76.95 | 5.346% | $81.0637 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $196.43 | 11.418% | $218.8584 | $218.86 | $218.85 | $218.90 |
| Purchase #5 | $66.40 | 13.575% | $75.4138 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $77.70 | 10.131% | $85.5718 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $67.28 | 3.787% | $69.8279 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $566.22 | $620.4598 | $620.46 | $620.45 | $620.50 | |