| 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 | $70.26 | 5.610% | $74.2016 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $182.84 | 9.846% | $200.8424 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $239.32 | 10.678% | $264.8746 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $59.29 | 3.256% | $61.2205 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $249.35 | 8.170% | $269.7219 | $269.72 | $269.70 | $269.70 |
| Purchase #6 | $122.30 | 12.667% | $137.7917 | $137.79 | $137.80 | $137.80 |
| Purchase #7 | $57.55 | 7.472% | $61.8501 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $980.91 | $1,070.5028 | $1,070.49 | $1,070.45 | $1,070.50 | |