| 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 | $95.26 | 12.799% | $107.4523 | $107.45 | $107.45 | $107.50 |
| Purchase #2 | $231.98 | 11.385% | $258.3909 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $31.78 | 11.484% | $35.4296 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $7.83 | 9.471% | $8.5716 | $8.57 | $8.55 | $8.60 |
| Purchase #5 | $249.59 | 6.438% | $265.6586 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $225.69 | 12.223% | $253.2761 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $126.91 | 9.362% | $138.7913 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $969.04 | $1,067.5704 | $1,067.57 | $1,067.60 | $1,067.70 | |