| 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 | $28.87 | 6.503% | $30.7474 | $30.75 | $30.75 | $30.70 |
| Purchase #2 | $238.26 | 12.737% | $268.6072 | $268.61 | $268.60 | $268.60 |
| Purchase #3 | $229.56 | 8.235% | $248.4643 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $48.68 | 7.433% | $52.2984 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $138.56 | 3.405% | $143.278 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $151.47 | 5.621% | $159.9841 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $250.86 | 6.244% | $266.5237 | $266.52 | $266.50 | $266.50 |
| 7 purchase totals = | $1,086.26 | $1,169.9031 | $1,169.90 | $1,169.90 | $1,169.90 | |