| 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 | $23.53 | 4.745% | $24.6465 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $153.72 | 9.790% | $168.7692 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $97.35 | 9.203% | $106.3091 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $211.44 | 4.518% | $220.9929 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $173.67 | 6.395% | $184.7762 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $27.78 | 11.349% | $30.9328 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $60.66 | 4.278% | $63.255 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $748.15 | $799.6817 | $799.69 | $799.70 | $799.70 | |