| 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 | $70.37 | 10.187% | $77.5386 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $128.41 | 8.805% | $139.7165 | $139.72 | $139.70 | $139.70 |
| Purchase #3 | $142.26 | 7.416% | $152.81 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $90.28 | 6.441% | $96.0949 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $22.79 | 5.655% | $24.0788 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $74.90 | 12.736% | $84.4393 | $84.44 | $84.45 | $84.40 |
| Purchase #7 | $215.48 | 5.190% | $226.6634 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $744.49 | $801.3415 | $801.34 | $801.35 | $801.30 | |