| 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 | $125.73 | 5.697% | $132.8928 | $132.89 | $132.90 | $132.90 |
| Purchase #2 | $38.55 | 12.653% | $43.4277 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $202.57 | 12.548% | $227.9885 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $219.69 | 13.316% | $248.9439 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $85.47 | 7.270% | $91.6837 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $38.67 | 7.507% | $41.573 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $203.32 | 8.354% | $220.3054 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $914.00 | $1,006.8150 | $1,006.81 | $1,006.85 | $1,006.80 | |