| 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 | $131.39 | 8.610% | $142.7027 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $226.85 | 11.518% | $252.9786 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $55.96 | 11.575% | $62.4374 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $210.99 | 11.719% | $235.7159 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $101.70 | 3.329% | $105.0856 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $23.50 | 13.764% | $26.7345 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $56.30 | 8.568% | $61.1238 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $806.69 | $886.7785 | $886.78 | $886.80 | $886.70 | |