| 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 | $58.71 | 13.234% | $66.4797 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $101.58 | 8.233% | $109.9431 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $167.47 | 6.823% | $178.8965 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $165.80 | 12.600% | $186.6908 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $156.92 | 3.693% | $162.7151 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $92.95 | 9.642% | $101.9122 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $28.38 | 7.683% | $30.5604 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $771.81 | $837.1978 | $837.20 | $837.20 | $837.20 | |