| 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 | $55.95 | 13.698% | $63.614 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $22.73 | 13.285% | $25.7497 | $25.75 | $25.75 | $25.70 |
| Purchase #3 | $77.99 | 5.380% | $82.1859 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $247.43 | 6.629% | $263.8321 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $115.75 | 10.615% | $128.0369 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $133.99 | 12.300% | $150.4708 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $112.29 | 10.690% | $124.2938 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $766.13 | $838.1832 | $838.18 | $838.20 | $838.10 | |