| 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 | $69.36 | 8.316% | $75.128 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $188.96 | 5.303% | $198.9805 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $33.27 | 7.535% | $35.7769 | $35.78 | $35.80 | $35.80 |
| Purchase #4 | $157.83 | 9.599% | $172.9801 | $172.98 | $173.00 | $173.00 |
| Purchase #5 | $10.60 | 5.399% | $11.1723 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $161.77 | 8.810% | $176.0219 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $19.28 | 6.436% | $20.5209 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $641.07 | $690.5806 | $690.58 | $690.60 | $690.60 | |