| 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 | $22.61 | 10.574% | $25.0008 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $103.51 | 13.566% | $117.5522 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $99.92 | 9.686% | $109.5983 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $209.44 | 3.472% | $216.7118 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $179.60 | 3.581% | $186.0315 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $137.92 | 5.755% | $145.8573 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $209.43 | 3.411% | $216.5737 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $962.43 | $1,017.3256 | $1,017.32 | $1,017.30 | $1,017.40 | |