| 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 | $109.79 | 12.546% | $123.5643 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $20.42 | 9.353% | $22.3299 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $178.73 | 7.806% | $192.6817 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $48.56 | 4.326% | $50.6607 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $24.85 | 5.176% | $26.1362 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $33.47 | 8.745% | $36.397 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $140.39 | 9.832% | $154.1931 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $556.21 | $605.9629 | $605.96 | $606.00 | $606.00 | |