| 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 | $162.37 | 5.810% | $171.8037 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $136.77 | 9.216% | $149.3747 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $229.91 | 12.772% | $259.2741 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $27.58 | 6.646% | $29.413 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $110.88 | 12.172% | $124.3763 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $37.80 | 13.311% | $42.8316 | $42.83 | $42.85 | $42.80 |
| Purchase #7 | $74.50 | 4.340% | $77.7333 | $77.73 | $77.75 | $77.70 |
| 7 purchase totals = | $779.81 | $854.8067 | $854.79 | $854.80 | $854.80 | |