| 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 | $130.68 | 11.432% | $145.6193 | $145.62 | $145.60 | $145.60 |
| Purchase #2 | $187.63 | 11.264% | $208.7646 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $66.75 | 6.537% | $71.1134 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $231.63 | 3.318% | $239.3155 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $204.28 | 9.618% | $223.9277 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $30.46 | 9.577% | $33.3772 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $56.65 | 11.867% | $63.3727 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $908.08 | $985.4904 | $985.49 | $985.45 | $985.50 | |