| 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 | $26.99 | 11.175% | $30.0061 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $209.82 | 8.145% | $226.9098 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $67.61 | 12.149% | $75.8239 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $178.51 | 9.527% | $195.5166 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $172.45 | 10.730% | $190.9539 | $190.95 | $190.95 | $191.00 |
| Purchase #6 | $153.60 | 11.603% | $171.4222 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $176.54 | 10.254% | $194.6424 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $985.52 | $1,085.2749 | $1,085.27 | $1,085.20 | $1,085.20 | |