| 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 | $60.74 | 11.748% | $67.8757 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $27.64 | 11.346% | $30.776 | $30.78 | $30.80 | $30.80 |
| Purchase #3 | $151.91 | 10.275% | $167.5188 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $22.86 | 4.572% | $23.9052 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $18.48 | 11.626% | $20.6285 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $140.70 | 6.404% | $149.7104 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $14.93 | 3.271% | $15.4184 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $437.26 | $475.8330 | $475.85 | $475.85 | $475.80 | |