| 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 | $60.68 | 4.762% | $63.5696 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $89.32 | 12.675% | $100.6413 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $125.91 | 3.697% | $130.5649 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $15.33 | 4.550% | $16.0275 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $95.45 | 3.390% | $98.6858 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $171.66 | 10.478% | $189.6465 | $189.65 | $189.65 | $189.60 |
| Purchase #7 | $39.60 | 10.606% | $43.8 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $597.95 | $642.9356 | $642.94 | $642.95 | $642.90 | |