| 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 | $30.75 | 9.669% | $33.7232 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $98.26 | 8.334% | $106.449 | $106.45 | $106.45 | $106.40 |
| Purchase #3 | $206.75 | 8.664% | $224.6628 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $65.42 | 3.710% | $67.8471 | $67.85 | $67.85 | $67.80 |
| Purchase #5 | $249.93 | 9.559% | $273.8208 | $273.82 | $273.80 | $273.80 |
| Purchase #6 | $183.28 | 13.744% | $208.47 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $184.68 | 6.767% | $197.1773 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $1,019.07 | $1,112.1502 | $1,112.15 | $1,112.10 | $1,112.10 | |