| 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 | $54.29 | 6.723% | $57.9399 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $214.90 | 13.141% | $243.14 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $54.78 | 10.160% | $60.3456 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $103.65 | 11.624% | $115.6983 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $111.33 | 13.616% | $126.4887 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $65.33 | 6.363% | $69.4869 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $193.27 | 13.811% | $219.9625 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $797.55 | $893.0619 | $893.07 | $893.10 | $893.00 | |