| 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 | $63.60 | 3.476% | $65.8107 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $199.57 | 7.397% | $214.3322 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $115.96 | 10.612% | $128.2657 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $238.82 | 6.213% | $253.6579 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $136.67 | 12.423% | $153.6485 | $153.65 | $153.65 | $153.60 |
| Purchase #6 | $201.60 | 7.471% | $216.6615 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $148.58 | 6.298% | $157.9376 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,104.80 | $1,190.3141 | $1,190.32 | $1,190.30 | $1,190.30 | |