| 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 | $75.67 | 8.133% | $81.8242 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $207.67 | 11.806% | $232.1875 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $139.62 | 6.619% | $148.8614 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $238.28 | 12.135% | $267.1953 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $239.59 | 5.841% | $253.5845 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $7.39 | 9.864% | $8.1189 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $67.66 | 7.569% | $72.7812 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $975.88 | $1,064.5530 | $1,064.55 | $1,064.55 | $1,064.60 | |