| 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 | $49.94 | 5.285% | $52.5793 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $133.63 | 7.327% | $143.4211 | $143.42 | $143.40 | $143.40 |
| Purchase #3 | $8.67 | 7.720% | $9.3393 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $226.80 | 6.557% | $241.6713 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $213.64 | 3.130% | $220.3269 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $49.86 | 10.829% | $55.2593 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $124.71 | 7.499% | $134.062 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $807.25 | $856.6592 | $856.66 | $856.65 | $856.70 | |