| 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 | $69.62 | 6.588% | $74.2066 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $163.40 | 10.828% | $181.093 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $166.69 | 4.349% | $173.9393 | $173.94 | $173.95 | $173.90 |
| Purchase #4 | $146.95 | 7.717% | $158.2901 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $88.90 | 13.390% | $100.8037 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $239.91 | 11.780% | $268.1714 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $245.65 | 4.531% | $256.7804 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,121.12 | $1,213.2845 | $1,213.28 | $1,213.30 | $1,213.30 | |