| 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 | $101.80 | 10.572% | $112.5623 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $24.87 | 9.811% | $27.31 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $53.80 | 8.423% | $58.3316 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $28.36 | 6.472% | $30.1955 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $172.99 | 13.512% | $196.3644 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $120.42 | 3.400% | $124.5143 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $69.26 | 10.734% | $76.6944 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $571.50 | $625.9725 | $625.96 | $625.95 | $626.00 | |