| 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 | $58.43 | 3.259% | $60.3342 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $24.95 | 10.659% | $27.6094 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $130.49 | 9.150% | $142.4298 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $185.55 | 12.439% | $208.6306 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $174.36 | 5.678% | $184.2602 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $88.70 | 4.239% | $92.46 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $184.70 | 4.151% | $192.3669 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $847.18 | $908.0911 | $908.09 | $908.10 | $908.10 | |