| 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 | $93.61 | 12.753% | $105.5481 | $105.55 | $105.55 | $105.50 |
| Purchase #2 | $14.47 | 3.810% | $15.0213 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $238.75 | 3.102% | $246.156 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $205.59 | 6.232% | $218.4024 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $191.79 | 7.792% | $206.7343 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $214.56 | 5.270% | $225.8673 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $52.44 | 8.812% | $57.061 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $1,011.21 | $1,074.7904 | $1,074.79 | $1,074.75 | $1,074.80 | |