| 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 | $221.65 | 10.311% | $244.5043 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $55.83 | 10.438% | $61.6575 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $158.57 | 3.668% | $164.3863 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $147.43 | 9.800% | $161.8781 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $174.93 | 4.434% | $182.6864 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $98.33 | 3.846% | $102.1118 | $102.11 | $102.10 | $102.10 |
| Purchase #7 | $166.83 | 7.726% | $179.7193 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $1,023.57 | $1,096.9437 | $1,096.95 | $1,096.95 | $1,097.00 | |