| 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 | $72.72 | 11.759% | $81.2711 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $192.36 | 6.198% | $204.2825 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $192.54 | 11.160% | $214.0275 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $200.41 | 3.611% | $207.6468 | $207.65 | $207.65 | $207.60 |
| Purchase #5 | $45.61 | 13.809% | $51.9083 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $167.82 | 3.737% | $174.0914 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $66.90 | 6.284% | $71.104 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $938.36 | $1,004.3316 | $1,004.33 | $1,004.35 | $1,004.30 | |