| 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 | $240.47 | 3.135% | $248.0087 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $86.39 | 7.369% | $92.7561 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $173.67 | 12.729% | $195.7765 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $33.95 | 6.341% | $36.1028 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $97.70 | 13.373% | $110.7654 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $171.32 | 11.548% | $191.104 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $121.55 | 6.717% | $129.7145 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $925.05 | $1,004.2280 | $1,004.23 | $1,004.20 | $1,004.30 | |