| 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 | $23.99 | 5.728% | $25.3641 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $204.89 | 10.577% | $226.5612 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $41.87 | 11.858% | $46.8349 | $46.83 | $46.85 | $46.80 |
| Purchase #4 | $238.50 | 4.344% | $248.8604 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $91.54 | 10.263% | $100.9348 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $157.48 | 3.675% | $163.2674 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $218.55 | 5.620% | $230.8325 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $976.82 | $1,042.6553 | $1,042.64 | $1,042.65 | $1,042.70 | |