| 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 | $41.36 | 12.868% | $46.6822 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $90.32 | 10.232% | $99.5615 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $119.42 | 5.378% | $125.8424 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $184.84 | 6.775% | $197.3629 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $20.30 | 4.250% | $21.1628 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $198.45 | 3.398% | $205.1933 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $203.54 | 9.617% | $223.1144 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $858.23 | $918.9195 | $918.90 | $918.90 | $919.00 | |