| 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 | $22.30 | 5.664% | $23.5631 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $167.63 | 3.123% | $172.8651 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $195.65 | 3.156% | $201.8247 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $158.28 | 6.398% | $168.4068 | $168.41 | $168.40 | $168.40 |
| Purchase #5 | $235.50 | 3.711% | $244.2394 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $55.69 | 11.431% | $62.0559 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $81.63 | 9.866% | $89.6836 | $89.68 | $89.70 | $89.70 |
| 7 purchase totals = | $916.68 | $962.6386 | $962.64 | $962.60 | $962.70 | |