| 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 | $63.64 | 9.220% | $69.5076 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $96.89 | 10.719% | $107.2756 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $244.67 | 3.234% | $252.5826 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $6.28 | 6.581% | $6.6933 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $173.90 | 10.438% | $192.0517 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $41.28 | 4.127% | $42.9836 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $50.73 | 12.206% | $56.9221 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $677.39 | $728.0165 | $728.01 | $728.05 | $728.10 | |