| 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 | $58.46 | 4.615% | $61.1579 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $191.91 | 5.129% | $201.7531 | $201.75 | $201.75 | $201.80 |
| Purchase #3 | $225.57 | 11.604% | $251.7451 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $249.86 | 4.289% | $260.5765 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $7.86 | 10.265% | $8.6668 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $230.95 | 3.627% | $239.3266 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $16.65 | 13.720% | $18.9344 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $981.26 | $1,042.1604 | $1,042.17 | $1,042.20 | $1,042.20 | |