| 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 | $246.44 | 11.870% | $275.6924 | $275.69 | $275.70 | $275.70 |
| Purchase #2 | $65.48 | 5.143% | $68.8476 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $235.32 | 8.408% | $255.1057 | $255.11 | $255.10 | $255.10 |
| Purchase #4 | $62.34 | 5.192% | $65.5767 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $20.63 | 7.159% | $22.1069 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $192.60 | 10.197% | $212.2394 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $16.41 | 8.780% | $17.8508 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $839.22 | $917.4195 | $917.43 | $917.45 | $917.40 | |