| 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 | $240.67 | 12.458% | $270.6527 | $270.65 | $270.65 | $270.70 |
| Purchase #2 | $62.58 | 7.129% | $67.0413 | $67.04 | $67.05 | $67.00 |
| Purchase #3 | $223.61 | 10.767% | $247.6861 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $86.70 | 10.695% | $95.9726 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $133.82 | 8.651% | $145.3968 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $173.91 | 12.392% | $195.4609 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $80.83 | 3.772% | $83.8789 | $83.88 | $83.90 | $83.90 |
| 7 purchase totals = | $1,002.12 | $1,106.0893 | $1,106.09 | $1,106.10 | $1,106.20 | |