| 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 | $83.52 | 13.431% | $94.7376 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $53.43 | 5.685% | $56.4675 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $145.31 | 12.757% | $163.8472 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $80.48 | 3.688% | $83.4481 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $96.68 | 8.143% | $104.5527 | $104.55 | $104.55 | $104.60 |
| Purchase #6 | $49.52 | 7.477% | $53.2226 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $140.90 | 4.356% | $147.0376 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $649.84 | $703.3133 | $703.32 | $703.30 | $703.20 | |