| 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 | $37.44 | 11.718% | $41.8272 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $193.52 | 7.769% | $208.5546 | $208.55 | $208.55 | $208.60 |
| Purchase #3 | $223.60 | 12.407% | $251.3421 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $81.46 | 7.672% | $87.7096 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $10.95 | 4.480% | $11.4406 | $11.44 | $11.45 | $11.40 |
| Purchase #6 | $10.98 | 11.733% | $12.2683 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $5.69 | 4.815% | $5.964 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $563.64 | $619.1064 | $619.10 | $619.10 | $619.10 | |