| 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 | $85.55 | 6.822% | $91.3862 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $195.75 | 12.512% | $220.2422 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $13.90 | 4.598% | $14.5391 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $135.59 | 12.652% | $152.7448 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $61.27 | 6.124% | $65.0222 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $154.87 | 11.402% | $172.5283 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $248.30 | 13.768% | $282.4859 | $282.49 | $282.50 | $282.50 |
| 7 purchase totals = | $895.23 | $998.9487 | $998.95 | $999.00 | $998.80 | |