| 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 | $63.68 | 13.824% | $72.4831 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $113.57 | 6.118% | $120.5182 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $207.55 | 7.430% | $222.971 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $177.94 | 11.846% | $199.0188 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $215.99 | 10.501% | $238.6711 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $80.61 | 9.286% | $88.0954 | $88.10 | $88.10 | $88.10 |
| Purchase #7 | $101.67 | 12.671% | $114.5526 | $114.55 | $114.55 | $114.60 |
| 7 purchase totals = | $961.01 | $1,056.3102 | $1,056.31 | $1,056.25 | $1,056.40 | |