| 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 | $89.51 | 9.801% | $98.2829 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $58.25 | 11.859% | $65.1579 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $219.67 | 5.377% | $231.4817 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $229.43 | 12.496% | $258.0996 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $66.85 | 5.159% | $70.2988 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $27.64 | 3.627% | $28.6425 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $187.53 | 6.637% | $199.9764 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $878.88 | $951.9398 | $951.94 | $952.00 | $952.00 | |