| 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 | $24.88 | 12.416% | $27.9691 | $27.97 | $27.95 | $28.00 |
| Purchase #2 | $224.96 | 7.173% | $241.0964 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $99.35 | 9.518% | $108.8061 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $167.57 | 4.170% | $174.5577 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $242.39 | 10.218% | $267.1574 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $76.61 | 3.339% | $79.168 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $245.81 | 5.520% | $259.3787 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,081.57 | $1,158.1334 | $1,158.15 | $1,158.10 | $1,158.30 | |