| 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 | $76.58 | 11.320% | $85.2489 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $215.29 | 7.293% | $230.9911 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $218.26 | 6.834% | $233.1759 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $150.29 | 13.530% | $170.6242 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $152.85 | 11.851% | $170.9643 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $227.95 | 7.395% | $244.8069 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $163.83 | 10.113% | $180.3981 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $1,205.05 | $1,316.2094 | $1,316.21 | $1,316.20 | $1,316.20 | |