| 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 | $201.36 | 9.653% | $220.7973 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $173.78 | 12.330% | $195.2071 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $68.26 | 9.871% | $74.9979 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $87.91 | 9.709% | $96.4452 | $96.45 | $96.45 | $96.40 |
| Purchase #5 | $123.88 | 11.261% | $137.8301 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $167.70 | 3.771% | $174.024 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $116.39 | 8.577% | $126.3728 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $939.28 | $1,025.6744 | $1,025.68 | $1,025.65 | $1,025.60 | |