| 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 | $248.67 | 10.221% | $274.0866 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $125.35 | 10.285% | $138.2422 | $138.24 | $138.25 | $138.20 |
| Purchase #3 | $41.79 | 10.687% | $46.2561 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $22.97 | 11.174% | $25.5367 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $57.80 | 7.633% | $62.2119 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $75.47 | 13.873% | $85.94 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $53.46 | 13.555% | $60.7065 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $625.51 | $692.9800 | $692.99 | $693.00 | $692.90 | |