| 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 | $163.53 | 8.243% | $177.0098 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $5.35 | 8.449% | $5.802 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $249.77 | 9.362% | $273.1535 | $273.15 | $273.15 | $273.20 |
| Purchase #4 | $230.40 | 6.153% | $244.5765 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $65.76 | 3.795% | $68.2556 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $41.49 | 6.824% | $44.3213 | $44.32 | $44.30 | $44.30 |
| Purchase #7 | $178.41 | 7.641% | $192.0423 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $934.71 | $1,005.1610 | $1,005.16 | $1,005.15 | $1,005.20 | |