| 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 | $115.64 | 6.618% | $123.2931 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $111.87 | 4.491% | $116.8941 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $68.25 | 13.233% | $77.2815 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $122.95 | 12.549% | $138.379 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $158.35 | 7.197% | $169.7464 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $228.82 | 3.804% | $237.5243 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $35.44 | 10.837% | $39.2806 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $841.32 | $902.3990 | $902.39 | $902.45 | $902.40 | |