| 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 | $232.78 | 5.111% | $244.6774 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $7.56 | 13.662% | $8.5928 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $44.71 | 4.622% | $46.7765 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $138.92 | 13.222% | $157.288 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $94.26 | 3.321% | $97.3904 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $128.42 | 3.512% | $132.9301 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $226.52 | 7.174% | $242.7705 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $873.17 | $930.4257 | $930.43 | $930.50 | $930.50 | |