| 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 | $5.38 | 4.449% | $5.6194 | $5.62 | $5.60 | $5.60 |
| Purchase #2 | $116.67 | 13.260% | $132.1404 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $226.45 | 4.509% | $236.6606 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $223.37 | 9.501% | $244.5924 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $168.66 | 5.810% | $178.4591 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $206.95 | 13.260% | $234.3916 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $216.88 | 7.731% | $233.647 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $1,164.36 | $1,265.5105 | $1,265.51 | $1,265.50 | $1,265.50 | |