| 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 | $212.43 | 10.546% | $234.8329 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $69.99 | 7.225% | $75.0468 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $206.26 | 9.620% | $226.1022 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $7.73 | 5.797% | $8.1781 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $78.31 | 6.287% | $83.2333 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $162.70 | 10.225% | $179.3361 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $28.70 | 8.817% | $31.2305 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $766.12 | $837.9599 | $837.96 | $838.05 | $837.80 | |