| 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 | $70.98 | 6.562% | $75.6377 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $66.41 | 11.821% | $74.2603 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $183.51 | 9.135% | $200.2736 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $232.92 | 4.446% | $243.2756 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $182.82 | 11.585% | $203.9997 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $197.55 | 12.489% | $222.222 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $148.33 | 9.686% | $162.6972 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $1,082.52 | $1,182.3661 | $1,182.37 | $1,182.35 | $1,182.40 | |