| 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 | $8.45 | 13.687% | $9.6066 | $9.61 | $9.60 | $9.60 |
| Purchase #2 | $190.79 | 11.691% | $213.0953 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $211.59 | 10.870% | $234.5898 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $12.34 | 11.111% | $13.7111 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $51.69 | 7.615% | $55.6262 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $231.56 | 8.705% | $251.7173 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $166.31 | 11.620% | $185.6352 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $872.73 | $963.9815 | $964.00 | $964.00 | $963.90 | |