| 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 | $41.45 | 5.794% | $43.8516 | $43.85 | $43.85 | $43.90 |
| Purchase #2 | $184.64 | 9.261% | $201.7395 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $78.63 | 10.783% | $87.1087 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $22.57 | 12.703% | $25.4371 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $104.38 | 5.821% | $110.456 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $170.81 | 8.538% | $185.3938 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $166.80 | 5.766% | $176.4177 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $769.28 | $830.4044 | $830.41 | $830.40 | $830.40 | |