| 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 | $65.34 | 10.639% | $72.2915 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $240.77 | 9.381% | $263.3566 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $145.29 | 13.582% | $165.0233 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $96.52 | 12.408% | $108.4962 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $180.36 | 7.369% | $193.6507 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $233.45 | 11.680% | $260.717 | $260.72 | $260.70 | $260.70 |
| Purchase #7 | $159.90 | 10.620% | $176.8814 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $1,121.63 | $1,240.4167 | $1,240.42 | $1,240.40 | $1,240.50 | |