| 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 | $137.73 | 7.596% | $148.192 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $54.27 | 3.264% | $56.0414 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $114.33 | 3.574% | $118.4162 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $67.55 | 12.546% | $76.0248 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $89.88 | 3.127% | $92.6905 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $173.87 | 5.300% | $183.0851 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $66.36 | 10.791% | $73.5209 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $703.99 | $747.9709 | $747.97 | $747.95 | $747.90 | |