| 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 | $67.80 | 9.127% | $73.9881 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $89.58 | 4.532% | $93.6398 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $93.82 | 8.703% | $101.9852 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $40.90 | 9.367% | $44.7311 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $199.55 | 10.326% | $220.1555 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $226.73 | 5.179% | $238.4723 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $77.67 | 6.396% | $82.6378 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $796.05 | $855.6098 | $855.62 | $855.65 | $855.60 | |