| 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 | $57.54 | 11.527% | $64.1726 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $61.98 | 7.547% | $66.6576 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $193.94 | 9.329% | $212.0327 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $64.54 | 3.524% | $66.8144 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $106.75 | 13.199% | $120.8399 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $231.99 | 6.786% | $247.7328 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $229.91 | 8.463% | $249.3673 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $946.65 | $1,027.6173 | $1,027.61 | $1,027.60 | $1,027.60 | |