| 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 | $241.84 | 9.757% | $265.4363 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $77.82 | 6.630% | $82.9795 | $82.98 | $83.00 | $83.00 |
| Purchase #3 | $163.45 | 10.870% | $181.217 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $108.75 | 8.802% | $118.3222 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $138.92 | 5.388% | $146.405 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $50.83 | 5.749% | $53.7522 | $53.75 | $53.75 | $53.80 |
| Purchase #7 | $238.76 | 5.401% | $251.6554 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,020.37 | $1,099.7676 | $1,099.78 | $1,099.75 | $1,099.80 | |