| 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 | $113.85 | 8.559% | $123.5944 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $9.45 | 12.796% | $10.6592 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $11.46 | 9.227% | $12.5174 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $168.94 | 11.246% | $187.939 | $187.94 | $187.95 | $187.90 |
| Purchase #5 | $109.80 | 13.461% | $124.5802 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $180.87 | 7.786% | $194.9525 | $194.95 | $194.95 | $195.00 |
| Purchase #7 | $132.34 | 9.520% | $144.9388 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $726.71 | $799.1815 | $799.18 | $799.20 | $799.20 | |