| 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 | $114.42 | 12.452% | $128.6676 | $128.67 | $128.65 | $128.70 |
| Purchase #2 | $54.37 | 4.259% | $56.6856 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $189.54 | 8.660% | $205.9542 | $205.95 | $205.95 | $206.00 |
| Purchase #4 | $107.76 | 13.674% | $122.4951 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $202.83 | 11.456% | $226.0662 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $39.30 | 7.200% | $42.1296 | $42.13 | $42.15 | $42.10 |
| Purchase #7 | $166.54 | 5.431% | $175.5848 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $874.76 | $957.5831 | $957.59 | $957.60 | $957.70 | |