| 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 | $70.46 | 8.391% | $76.3723 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $93.40 | 4.361% | $97.4732 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $74.63 | 6.386% | $79.3959 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $6.53 | 3.239% | $6.7415 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $184.44 | 4.342% | $192.4484 | $192.45 | $192.45 | $192.40 |
| Purchase #6 | $38.48 | 12.571% | $43.3173 | $43.32 | $43.30 | $43.30 |
| Purchase #7 | $147.81 | 12.709% | $166.5952 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $615.75 | $662.3438 | $662.35 | $662.30 | $662.30 | |