| 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 | $23.78 | 3.864% | $24.6989 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $199.42 | 4.300% | $207.9951 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $70.53 | 13.247% | $79.8731 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $145.45 | 4.418% | $151.876 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $59.42 | 4.355% | $62.0077 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $36.77 | 7.388% | $39.4866 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $160.76 | 3.162% | $165.8432 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $696.13 | $731.7806 | $731.79 | $731.80 | $731.80 | |