| 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 | $111.77 | 5.341% | $117.7396 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $204.90 | 8.121% | $221.5399 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $224.44 | 5.382% | $236.5194 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $68.70 | 7.205% | $73.6498 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $126.38 | 3.291% | $130.5392 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $169.77 | 8.678% | $184.5026 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $114.55 | 8.699% | $124.5147 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $1,020.51 | $1,089.0052 | $1,089.00 | $1,089.00 | $1,088.80 | |