| 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 | $212.74 | 8.597% | $231.0293 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $108.71 | 8.295% | $117.7275 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $170.94 | 13.441% | $193.916 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $21.75 | 4.534% | $22.7361 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $12.85 | 8.338% | $13.9214 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $72.80 | 4.542% | $76.1066 | $76.11 | $76.10 | $76.10 |
| Purchase #7 | $134.60 | 13.408% | $152.6472 | $152.65 | $152.65 | $152.60 |
| 7 purchase totals = | $734.39 | $808.0841 | $808.10 | $808.10 | $807.90 | |