| 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 | $185.54 | 5.870% | $196.4312 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $22.85 | 6.191% | $24.2646 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $76.57 | 11.545% | $85.41 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $110.76 | 10.826% | $122.7509 | $122.75 | $122.75 | $122.80 |
| Purchase #5 | $19.73 | 9.231% | $21.5513 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $58.35 | 12.835% | $65.8392 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $158.64 | 11.126% | $176.2903 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $632.44 | $692.5375 | $692.53 | $692.55 | $692.60 | |