| 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 | $50.71 | 5.854% | $53.6786 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $121.77 | 12.504% | $136.9961 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $165.90 | 12.438% | $186.5346 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $52.30 | 5.327% | $55.086 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $107.47 | 6.712% | $114.6834 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $27.74 | 7.639% | $29.8591 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $140.88 | 5.489% | $148.6129 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $666.77 | $725.4507 | $725.45 | $725.50 | $725.50 | |