| 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 | $44.56 | 5.309% | $46.9257 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $20.83 | 9.663% | $22.8428 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $224.26 | 8.174% | $242.591 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $44.72 | 10.705% | $49.5073 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $239.50 | 7.627% | $257.7667 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $217.85 | 5.812% | $230.5114 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $113.44 | 9.384% | $124.0852 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $905.16 | $974.2301 | $974.24 | $974.25 | $974.20 | |