| 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 | $65.27 | 13.453% | $74.0508 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $16.68 | 11.768% | $18.6429 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $114.89 | 10.452% | $126.8983 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $226.25 | 8.199% | $244.8002 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $139.44 | 11.136% | $154.968 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $117.89 | 7.699% | $126.9664 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $173.97 | 13.253% | $197.0262 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $854.39 | $943.3528 | $943.36 | $943.35 | $943.40 | |