| 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 | $35.25 | 6.177% | $37.4274 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $182.87 | 8.858% | $199.0686 | $199.07 | $199.05 | $199.10 |
| Purchase #3 | $83.32 | 3.817% | $86.5003 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $113.37 | 6.149% | $120.3411 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $213.58 | 9.348% | $233.5455 | $233.55 | $233.55 | $233.50 |
| Purchase #6 | $200.99 | 10.133% | $221.3563 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $165.40 | 8.103% | $178.8024 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $994.78 | $1,077.0416 | $1,077.05 | $1,077.05 | $1,077.00 | |