| 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 | $10.76 | 7.297% | $11.5452 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $188.40 | 5.248% | $198.2872 | $198.29 | $198.30 | $198.30 |
| Purchase #3 | $86.29 | 3.378% | $89.2049 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $33.32 | 8.496% | $36.1509 | $36.15 | $36.15 | $36.20 |
| Purchase #5 | $64.30 | 4.504% | $67.1961 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $189.99 | 12.498% | $213.735 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $226.51 | 13.286% | $256.6041 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $799.57 | $872.7234 | $872.73 | $872.75 | $872.70 | |