| 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 | $45.70 | 13.483% | $51.8617 | $51.86 | $51.85 | $51.90 |
| Purchase #2 | $166.96 | 3.467% | $172.7485 | $172.75 | $172.75 | $172.70 |
| Purchase #3 | $101.37 | 11.144% | $112.6667 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $130.35 | 8.773% | $141.7856 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $113.36 | 13.807% | $129.0116 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $226.27 | 12.138% | $253.7347 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $124.68 | 12.202% | $139.8935 | $139.89 | $139.90 | $139.90 |
| 7 purchase totals = | $908.69 | $1,001.7023 | $1,001.70 | $1,001.70 | $1,001.70 | |