| 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 | $26.86 | 3.255% | $27.7343 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $241.62 | 9.416% | $264.3709 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $143.82 | 13.767% | $163.6197 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $247.77 | 9.547% | $271.4246 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $121.90 | 13.168% | $137.9518 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $57.93 | 4.853% | $60.7413 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $225.65 | 11.213% | $250.9521 | $250.95 | $250.95 | $251.00 |
| 7 purchase totals = | $1,065.55 | $1,176.7947 | $1,176.78 | $1,176.75 | $1,176.80 | |