| 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 | $120.76 | 5.596% | $127.5177 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $127.99 | 10.280% | $141.1474 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $109.94 | 3.759% | $114.0726 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $69.87 | 5.569% | $73.7611 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $190.66 | 7.160% | $204.3113 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $235.84 | 6.740% | $251.7356 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $91.72 | 4.251% | $95.619 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $946.78 | $1,008.1647 | $1,008.17 | $1,008.10 | $1,008.10 | |