| 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 | $85.90 | 3.282% | $88.7192 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $226.44 | 8.374% | $245.4021 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $185.59 | 6.753% | $198.1229 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $109.30 | 11.562% | $121.9373 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $149.44 | 8.375% | $161.9556 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $77.59 | 10.167% | $85.4786 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $46.57 | 7.159% | $49.9039 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $880.83 | $951.5196 | $951.52 | $951.50 | $951.50 | |