| 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 | $76.56 | 6.340% | $81.4139 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $226.88 | 5.804% | $240.0481 | $240.05 | $240.05 | $240.00 |
| Purchase #3 | $215.25 | 9.315% | $235.3005 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $219.40 | 7.608% | $236.092 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $183.30 | 6.457% | $195.1357 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $87.38 | 6.320% | $92.9024 | $92.90 | $92.90 | $92.90 |
| Purchase #7 | $106.48 | 8.665% | $115.7065 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $1,115.25 | $1,196.5991 | $1,196.60 | $1,196.60 | $1,196.50 | |