| 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 | $53.34 | 5.833% | $56.4513 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $9.70 | 13.271% | $10.9873 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $185.45 | 7.786% | $199.8891 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $67.41 | 10.129% | $74.238 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $26.96 | 5.774% | $28.5167 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $179.38 | 7.687% | $193.1689 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $174.82 | 11.128% | $194.274 | $194.27 | $194.25 | $194.30 |
| 7 purchase totals = | $697.06 | $757.5253 | $757.53 | $757.50 | $757.60 | |