| 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 | $80.48 | 3.124% | $82.9942 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $109.33 | 9.447% | $119.6584 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $194.49 | 8.837% | $211.6771 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $45.68 | 12.642% | $51.4549 | $51.45 | $51.45 | $51.50 |
| Purchase #5 | $51.37 | 10.442% | $56.7341 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $168.45 | 11.518% | $187.8521 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $27.82 | 10.585% | $30.7647 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $677.62 | $741.1355 | $741.12 | $741.15 | $741.30 | |