| 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 | $9.50 | 6.119% | $10.0813 | $10.08 | $10.10 | $10.10 |
| Purchase #2 | $213.96 | 6.291% | $227.4202 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $204.48 | 7.664% | $220.1513 | $220.15 | $220.15 | $220.20 |
| Purchase #4 | $184.35 | 9.361% | $201.607 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $66.93 | 13.737% | $76.1242 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $34.47 | 4.119% | $35.8898 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $54.77 | 12.453% | $61.5905 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $768.46 | $832.8643 | $832.86 | $832.85 | $832.90 | |