| 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 | $53.92 | 13.638% | $61.2736 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $20.91 | 8.241% | $22.6332 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $108.27 | 7.542% | $116.4357 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $151.59 | 9.407% | $165.8501 | $165.85 | $165.85 | $165.90 |
| Purchase #5 | $98.62 | 10.103% | $108.5836 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $15.81 | 12.609% | $17.8035 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $66.74 | 6.360% | $70.9847 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $515.86 | $563.5644 | $563.55 | $563.60 | $563.60 | |