| 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 | $247.66 | 12.801% | $279.363 | $279.36 | $279.35 | $279.40 |
| Purchase #2 | $62.32 | 13.406% | $70.6746 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $208.60 | 9.312% | $228.0248 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $79.36 | 7.520% | $85.3279 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $192.77 | 3.202% | $198.9425 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $124.44 | 12.186% | $139.6043 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $69.90 | 7.753% | $75.3193 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $985.05 | $1,077.2564 | $1,077.24 | $1,077.20 | $1,077.20 | |