| 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 | $119.29 | 8.168% | $129.0336 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $159.77 | 9.339% | $174.6909 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $66.75 | 11.430% | $74.3795 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $36.50 | 6.594% | $38.9068 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $109.41 | 7.316% | $117.4144 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $239.92 | 13.273% | $271.7646 | $271.76 | $271.75 | $271.80 |
| Purchase #7 | $247.71 | 6.291% | $263.2934 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $979.35 | $1,069.4832 | $1,069.47 | $1,069.50 | $1,069.50 | |