| 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 | $120.50 | 3.807% | $125.0874 | $125.09 | $125.10 | $125.10 |
| Purchase #2 | $142.31 | 7.578% | $153.0943 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $181.41 | 7.874% | $195.6942 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $219.35 | 12.440% | $246.6371 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $125.80 | 3.846% | $130.6383 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $195.98 | 4.861% | $205.5066 | $205.51 | $205.50 | $205.50 |
| Purchase #7 | $9.56 | 8.613% | $10.3834 | $10.38 | $10.40 | $10.40 |
| 7 purchase totals = | $994.91 | $1,067.0413 | $1,067.04 | $1,067.10 | $1,067.00 | |