| 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 | $44.56 | 3.481% | $46.1111 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $205.98 | 4.293% | $214.8227 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $212.30 | 8.350% | $230.0271 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $120.79 | 11.121% | $134.2231 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $245.46 | 3.172% | $253.246 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $84.86 | 11.825% | $94.8947 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $93.58 | 7.315% | $100.4254 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $1,007.53 | $1,073.7501 | $1,073.75 | $1,073.75 | $1,073.60 | |