| 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 | $84.57 | 4.856% | $88.6767 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $193.51 | 7.321% | $207.6769 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $29.54 | 6.542% | $31.4725 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $151.38 | 6.411% | $161.085 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $196.91 | 7.397% | $211.4754 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $164.48 | 5.147% | $172.9458 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $241.25 | 12.777% | $272.0745 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $1,061.64 | $1,145.4068 | $1,145.42 | $1,145.45 | $1,145.50 | |