| 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 | $108.81 | 5.603% | $114.9066 | $114.91 | $114.90 | $114.90 |
| Purchase #2 | $81.97 | 11.128% | $91.0916 | $91.09 | $91.10 | $91.10 |
| Purchase #3 | $12.94 | 12.274% | $14.5283 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $153.68 | 3.197% | $158.5931 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $200.74 | 13.560% | $227.9603 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $203.46 | 6.860% | $217.4174 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $114.81 | 10.672% | $127.0625 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $876.41 | $951.5598 | $951.56 | $951.55 | $951.60 | |