| 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 | $51.51 | 10.172% | $56.7496 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $226.74 | 9.783% | $248.922 | $248.92 | $248.90 | $248.90 |
| Purchase #3 | $190.29 | 8.779% | $206.9956 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $59.53 | 6.136% | $63.1828 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $204.48 | 3.543% | $211.7247 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $41.38 | 4.544% | $43.2603 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $56.58 | 12.295% | $63.5365 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $830.51 | $894.3715 | $894.37 | $894.35 | $894.30 | |