| 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 | $189.60 | 5.320% | $199.6867 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $119.72 | 5.188% | $125.9311 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $48.74 | 10.629% | $53.9206 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $7.76 | 11.786% | $8.6746 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $240.73 | 11.565% | $268.5704 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $51.43 | 4.154% | $53.5664 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $86.60 | 10.352% | $95.5648 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $744.58 | $805.9146 | $805.91 | $805.85 | $806.00 | |