| 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 | $74.39 | 6.199% | $79.0014 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $235.63 | 6.807% | $251.6693 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $70.29 | 6.540% | $74.887 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $210.55 | 5.825% | $222.8145 | $222.81 | $222.80 | $222.80 |
| Purchase #5 | $139.65 | 12.719% | $157.4121 | $157.41 | $157.40 | $157.40 |
| Purchase #6 | $207.65 | 6.453% | $221.0497 | $221.05 | $221.05 | $221.00 |
| Purchase #7 | $215.35 | 9.364% | $235.5154 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,153.51 | $1,242.3494 | $1,242.35 | $1,242.30 | $1,242.30 | |