| 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 | $115.29 | 5.605% | $121.752 | $121.75 | $121.75 | $121.80 |
| Purchase #2 | $200.45 | 4.624% | $209.7188 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $56.99 | 13.660% | $64.7748 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $156.90 | 3.292% | $162.0651 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $248.66 | 6.249% | $264.1988 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $26.38 | 3.303% | $27.2513 | $27.25 | $27.25 | $27.30 |
| Purchase #7 | $147.75 | 6.690% | $157.6345 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $952.42 | $1,007.3953 | $1,007.39 | $1,007.35 | $1,007.50 | |