| 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 | $104.31 | 10.373% | $115.1301 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $38.37 | 9.263% | $41.9242 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $115.26 | 13.457% | $130.7705 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $201.75 | 10.393% | $222.7179 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $241.82 | 7.195% | $259.2189 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $153.78 | 8.449% | $166.7729 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $69.29 | 11.741% | $77.4253 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $924.58 | $1,013.9598 | $1,013.96 | $1,013.90 | $1,013.90 | |