| 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 | $233.46 | 7.235% | $250.3508 | $250.35 | $250.35 | $250.40 |
| Purchase #2 | $187.62 | 4.626% | $196.2993 | $196.30 | $196.30 | $196.30 |
| Purchase #3 | $60.81 | 12.663% | $68.5104 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $156.62 | 6.641% | $167.0211 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $16.96 | 11.663% | $18.938 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $236.62 | 7.586% | $254.57 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $12.77 | 5.643% | $13.4906 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $904.86 | $969.1802 | $969.18 | $969.15 | $969.20 | |