| 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 | $116.61 | 5.754% | $123.3197 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $170.42 | 12.613% | $191.9151 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $140.93 | 5.178% | $148.2274 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $63.82 | 5.621% | $67.4073 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $85.58 | 11.652% | $95.5518 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $207.28 | 6.158% | $220.0443 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $211.77 | 7.336% | $227.3054 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $996.41 | $1,073.7710 | $1,073.78 | $1,073.75 | $1,073.70 | |