| 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 | $12.79 | 9.650% | $14.0242 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $162.57 | 4.496% | $169.8791 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $217.85 | 13.388% | $247.0158 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $226.55 | 9.852% | $248.8697 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $78.48 | 6.338% | $83.4541 | $83.45 | $83.45 | $83.50 |
| Purchase #6 | $146.91 | 3.185% | $151.5891 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $84.91 | 8.169% | $91.8463 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $930.06 | $1,006.6783 | $1,006.68 | $1,006.65 | $1,006.70 | |