| 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 | $33.92 | 12.493% | $38.1576 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $43.69 | 11.513% | $48.72 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $224.40 | 10.809% | $248.6554 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $95.29 | 12.187% | $106.903 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $203.29 | 10.385% | $224.4017 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $20.74 | 8.743% | $22.5533 | $22.55 | $22.55 | $22.60 |
| Purchase #7 | $230.77 | 9.322% | $252.2824 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $852.10 | $941.6734 | $941.67 | $941.65 | $941.80 | |