| 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 | $60.55 | 7.192% | $64.9048 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $9.76 | 8.766% | $10.6156 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $243.41 | 12.421% | $273.644 | $273.64 | $273.65 | $273.60 |
| Purchase #4 | $158.67 | 5.423% | $167.2747 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $105.95 | 13.458% | $120.2088 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $180.54 | 12.420% | $202.9631 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $34.53 | 10.798% | $38.2585 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $793.41 | $877.8695 | $877.86 | $877.80 | $877.90 | |