| 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 | $77.70 | 6.537% | $82.7792 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $248.97 | 10.164% | $274.2753 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $55.59 | 11.523% | $61.9956 | $62.00 | $62.00 | $62.00 |
| Purchase #4 | $15.86 | 10.785% | $17.5705 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $139.53 | 12.700% | $157.2503 | $157.25 | $157.25 | $157.30 |
| Purchase #6 | $37.67 | 11.592% | $42.0367 | $42.04 | $42.05 | $42.00 |
| Purchase #7 | $98.70 | 11.505% | $110.0554 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $674.02 | $745.9630 | $745.98 | $746.00 | $746.10 | |