| 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 | $44.81 | 11.724% | $50.0635 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $211.27 | 9.138% | $230.5759 | $230.58 | $230.60 | $230.60 |
| Purchase #3 | $235.61 | 4.302% | $245.7459 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $14.74 | 12.792% | $16.6255 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $166.32 | 5.325% | $175.1765 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $15.71 | 8.750% | $17.0846 | $17.08 | $17.10 | $17.10 |
| Purchase #7 | $185.28 | 6.532% | $197.3825 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $873.74 | $932.6544 | $932.66 | $932.75 | $932.70 | |