| 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 | $141.77 | 3.798% | $147.1544 | $147.15 | $147.15 | $147.20 |
| Purchase #2 | $155.91 | 11.130% | $173.2628 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $19.54 | 4.845% | $20.4867 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $46.52 | 12.209% | $52.1996 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $169.97 | 10.220% | $187.3409 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $126.67 | 7.444% | $136.0993 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $38.33 | 6.293% | $40.7421 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $698.71 | $757.2858 | $757.28 | $757.30 | $757.30 | |