| 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 | $91.35 | 3.130% | $94.2093 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $86.74 | 5.554% | $91.5575 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $239.25 | 4.484% | $249.978 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $5.49 | 6.775% | $5.8619 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $178.40 | 10.376% | $196.9108 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $69.70 | 11.107% | $77.4416 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $169.94 | 9.421% | $185.95 | $185.95 | $185.95 | $186.00 |
| 7 purchase totals = | $840.87 | $901.9091 | $901.91 | $901.90 | $902.00 | |