| 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 | $75.72 | 10.695% | $83.8183 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $202.78 | 11.741% | $226.5884 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $198.73 | 6.497% | $211.6415 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $209.45 | 11.598% | $233.742 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $107.97 | 13.750% | $122.8159 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $41.93 | 9.270% | $45.8169 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $117.59 | 5.784% | $124.3914 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $954.17 | $1,048.8144 | $1,048.82 | $1,048.80 | $1,048.70 | |