| 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 | $206.57 | 10.419% | $228.0925 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $226.69 | 7.476% | $243.6373 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $98.37 | 10.786% | $108.9802 | $108.98 | $109.00 | $109.00 |
| Purchase #4 | $48.37 | 11.707% | $54.0327 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $132.56 | 6.803% | $141.5781 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $44.50 | 9.521% | $48.7368 | $48.74 | $48.75 | $48.70 |
| Purchase #7 | $237.58 | 9.234% | $259.5181 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $994.64 | $1,084.5757 | $1,084.58 | $1,084.65 | $1,084.50 | |