| 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 | $82.61 | 8.463% | $89.6013 | $89.60 | $89.60 | $89.60 |
| Purchase #2 | $69.95 | 13.848% | $79.6367 | $79.64 | $79.65 | $79.60 |
| Purchase #3 | $187.48 | 11.383% | $208.8208 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $28.68 | 12.692% | $32.3201 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $105.36 | 9.849% | $115.7369 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $98.36 | 8.521% | $106.7413 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $133.51 | 9.313% | $145.9438 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $705.95 | $778.8009 | $778.80 | $778.80 | $778.60 | |