| 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 | $11.98 | 7.509% | $12.8796 | $12.88 | $12.90 | $12.90 |
| Purchase #2 | $194.37 | 6.552% | $207.1051 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $235.99 | 6.347% | $250.9683 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $181.69 | 8.146% | $196.4905 | $196.49 | $196.50 | $196.50 |
| Purchase #5 | $7.86 | 8.463% | $8.5252 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $177.64 | 8.763% | $193.2066 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $66.87 | 12.732% | $75.3839 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $876.40 | $944.5592 | $944.57 | $944.60 | $944.60 | |