| 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 | $23.69 | 5.350% | $24.9574 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $38.92 | 5.253% | $40.9645 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $202.95 | 8.306% | $219.807 | $219.81 | $219.80 | $219.80 |
| Purchase #4 | $222.40 | 10.328% | $245.3695 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $35.85 | 8.402% | $38.8621 | $38.86 | $38.85 | $38.90 |
| Purchase #6 | $146.90 | 3.180% | $151.5714 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $165.45 | 12.753% | $186.5498 | $186.55 | $186.55 | $186.50 |
| 7 purchase totals = | $836.16 | $908.0817 | $908.08 | $908.00 | $908.20 | |