| 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 | $161.85 | 9.165% | $176.6836 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $248.92 | 10.250% | $274.4343 | $274.43 | $274.45 | $274.40 |
| Purchase #3 | $113.87 | 8.267% | $123.2836 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $115.31 | 6.447% | $122.744 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $64.73 | 3.288% | $66.8583 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $5.44 | 7.500% | $5.848 | $5.85 | $5.85 | $5.80 |
| Purchase #7 | $207.80 | 10.441% | $229.4964 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $917.92 | $999.3482 | $999.34 | $999.40 | $999.30 | |