| 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 | $36.33 | 5.408% | $38.2947 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $237.44 | 10.656% | $262.7416 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $95.31 | 9.351% | $104.2224 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $188.69 | 12.423% | $212.131 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $62.27 | 8.379% | $67.4876 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $134.41 | 9.170% | $146.7354 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $208.71 | 7.470% | $224.3006 | $224.30 | $224.30 | $224.30 |
| 7 purchase totals = | $963.16 | $1,055.9133 | $1,055.91 | $1,055.95 | $1,055.80 | |