| 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 | $63.39 | 3.223% | $65.4331 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $12.62 | 6.580% | $13.4504 | $13.45 | $13.45 | $13.50 |
| Purchase #3 | $200.84 | 3.216% | $207.299 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $158.54 | 5.347% | $167.0171 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $77.35 | 10.649% | $85.587 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $88.99 | 5.378% | $93.7759 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $138.75 | 6.134% | $147.2609 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $740.48 | $779.8234 | $779.83 | $779.85 | $779.90 | |