| 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 | $87.88 | 7.645% | $94.5984 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $149.30 | 10.320% | $164.7078 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $213.40 | 11.473% | $237.8834 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $145.80 | 6.809% | $155.7275 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $79.66 | 4.791% | $83.4765 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $22.71 | 11.166% | $25.2458 | $25.25 | $25.25 | $25.20 |
| Purchase #7 | $27.79 | 6.774% | $29.6725 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $726.54 | $791.3119 | $791.32 | $791.35 | $791.30 | |