| 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 | $32.54 | 9.873% | $35.7527 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $226.36 | 5.547% | $238.9162 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $247.76 | 3.839% | $257.2715 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $180.31 | 5.141% | $189.5797 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $109.93 | 12.402% | $123.5635 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $120.66 | 9.537% | $132.1673 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $82.43 | 12.760% | $92.9481 | $92.95 | $92.95 | $92.90 |
| 7 purchase totals = | $999.99 | $1,070.1990 | $1,070.20 | $1,070.15 | $1,070.30 | |