| 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 | $71.60 | 8.826% | $77.9194 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $31.87 | 11.811% | $35.6342 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $123.55 | 12.596% | $139.1124 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $131.80 | 11.269% | $146.6525 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $131.93 | 10.237% | $145.4357 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $84.97 | 8.588% | $92.2672 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $207.65 | 11.569% | $231.673 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $783.37 | $868.6944 | $868.69 | $868.65 | $868.70 | |