| 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 | $35.31 | 9.856% | $38.7902 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $67.49 | 13.444% | $76.5634 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $217.79 | 10.665% | $241.0173 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $167.92 | 11.843% | $187.8068 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $80.25 | 4.303% | $83.7032 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $50.68 | 5.461% | $53.4476 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $168.37 | 3.127% | $173.6349 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $787.81 | $854.9634 | $854.96 | $854.95 | $854.90 | |