| 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 | $22.92 | 7.816% | $24.7114 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $185.78 | 3.396% | $192.0891 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $160.71 | 3.823% | $166.8539 | $166.85 | $166.85 | $166.90 |
| Purchase #4 | $201.56 | 5.818% | $213.2868 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $58.84 | 9.744% | $64.5734 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $146.89 | 4.317% | $153.2312 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $22.52 | 7.262% | $24.1554 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $799.22 | $838.9012 | $838.90 | $838.90 | $839.00 | |