| 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 | $102.82 | 10.599% | $113.7179 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $95.76 | 10.396% | $105.7152 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $141.43 | 10.743% | $156.6238 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $157.80 | 4.194% | $164.4181 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $5.70 | 11.698% | $6.3668 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $243.71 | 3.832% | $253.049 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $17.61 | 10.277% | $19.4198 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $764.83 | $819.3106 | $819.32 | $819.20 | $819.20 | |