| 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 | $249.55 | 10.210% | $275.0291 | $275.03 | $275.05 | $275.00 |
| Purchase #2 | $6.68 | 9.829% | $7.3366 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $51.38 | 7.216% | $55.0876 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $8.92 | 6.201% | $9.4731 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $37.50 | 9.339% | $41.0021 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $206.31 | 13.488% | $234.1371 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $112.68 | 6.337% | $119.8205 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $673.02 | $741.8861 | $741.89 | $741.90 | $741.80 | |