| 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 | $112.87 | 12.701% | $127.2056 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $48.66 | 5.850% | $51.5066 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $201.82 | 11.755% | $225.5439 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $147.75 | 6.732% | $157.6965 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $60.27 | 13.868% | $68.6282 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $53.96 | 4.437% | $56.3542 | $56.35 | $56.35 | $56.40 |
| Purchase #7 | $229.27 | 5.535% | $241.9601 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $854.60 | $928.8951 | $928.90 | $928.90 | $928.90 | |