| 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 | $198.41 | 8.151% | $214.5824 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $69.58 | 7.847% | $75.0399 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $17.32 | 4.626% | $18.1212 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $174.81 | 12.470% | $196.6088 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $204.84 | 7.531% | $220.2665 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $184.85 | 8.862% | $201.2314 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $15.98 | 6.541% | $17.0253 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $865.79 | $942.8755 | $942.88 | $942.90 | $942.80 | |