| 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 | $156.37 | 10.290% | $172.4605 | $172.46 | $172.45 | $172.50 |
| Purchase #2 | $126.28 | 6.243% | $134.1637 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $121.61 | 10.211% | $134.0276 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $104.95 | 8.123% | $113.4751 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $7.93 | 8.468% | $8.6015 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $224.91 | 11.494% | $250.7612 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $187.81 | 13.673% | $213.4893 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $929.86 | $1,026.9789 | $1,026.98 | $1,027.00 | $1,027.10 | |