| 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 | $243.38 | 13.577% | $276.4237 | $276.42 | $276.40 | $276.40 |
| Purchase #2 | $78.49 | 6.702% | $83.7504 | $83.75 | $83.75 | $83.80 |
| Purchase #3 | $124.44 | 8.320% | $134.7934 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $75.96 | 7.492% | $81.6509 | $81.65 | $81.65 | $81.70 |
| Purchase #5 | $158.86 | 9.475% | $173.912 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $133.37 | 5.819% | $141.1308 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $160.47 | 8.195% | $173.6205 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $974.97 | $1,065.2817 | $1,065.27 | $1,065.25 | $1,065.30 | |