| 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 | $96.44 | 7.747% | $103.9112 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $89.75 | 5.633% | $94.8056 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $7.94 | 13.240% | $8.9913 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $58.40 | 8.108% | $63.1351 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $58.92 | 4.464% | $61.5502 | $61.55 | $61.55 | $61.60 |
| Purchase #6 | $246.50 | 4.124% | $256.6657 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $70.71 | 4.636% | $73.9881 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $628.66 | $663.0472 | $663.06 | $663.05 | $663.10 | |