| 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 | $48.37 | 11.370% | $53.8697 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $198.64 | 12.258% | $222.9893 | $222.99 | $223.00 | $223.00 |
| Purchase #3 | $67.95 | 3.577% | $70.3806 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $113.95 | 8.104% | $123.1845 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $17.99 | 7.853% | $19.4028 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $138.67 | 8.278% | $150.1491 | $150.15 | $150.15 | $150.10 |
| Purchase #7 | $63.33 | 4.265% | $66.031 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $648.90 | $706.0070 | $706.00 | $706.05 | $706.00 | |