| 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 | $44.87 | 8.118% | $48.5125 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $52.26 | 13.794% | $59.4687 | $59.47 | $59.45 | $59.50 |
| Purchase #3 | $70.52 | 7.104% | $75.5297 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $248.83 | 11.195% | $276.6865 | $276.69 | $276.70 | $276.70 |
| Purchase #5 | $197.59 | 7.677% | $212.759 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $240.59 | 10.759% | $266.4751 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $242.81 | 4.349% | $253.3698 | $253.37 | $253.35 | $253.40 |
| 7 purchase totals = | $1,097.47 | $1,192.8013 | $1,192.81 | $1,192.80 | $1,192.90 | |