| 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 | $80.74 | 9.233% | $88.1947 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $149.70 | 13.508% | $169.9215 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $56.33 | 9.246% | $61.5383 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $59.52 | 10.140% | $65.5553 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $24.64 | 5.752% | $26.0573 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $221.25 | 12.192% | $248.2248 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $161.84 | 7.143% | $173.4002 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $754.02 | $832.8921 | $832.89 | $832.85 | $832.90 | |