| 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 | $68.42 | 13.547% | $77.6889 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $163.49 | 8.121% | $176.767 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $243.62 | 4.127% | $253.6742 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $150.25 | 5.295% | $158.2057 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $148.94 | 10.818% | $165.0523 | $165.05 | $165.05 | $165.10 |
| Purchase #6 | $165.43 | 13.390% | $187.5811 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $35.30 | 11.419% | $39.3309 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $975.45 | $1,058.3001 | $1,058.30 | $1,058.30 | $1,058.40 | |