| 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 | $39.66 | 4.555% | $41.4665 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $231.77 | 13.137% | $262.2176 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $172.25 | 12.526% | $193.826 | $193.83 | $193.85 | $193.80 |
| Purchase #4 | $26.29 | 3.114% | $27.1087 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $34.26 | 10.119% | $37.7268 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $87.43 | 7.144% | $93.676 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $217.97 | 12.703% | $245.6587 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $809.63 | $901.6803 | $901.70 | $901.70 | $901.70 | |